72% of smart TVs and 46% of game consoles hardcode DNS settings(labzilla.io)
labzilla.io
72% of smart TVs and 46% of game consoles hardcode DNS settings
https://labzilla.io/blog/force-dns-pihole
669 comments
> and ISP provided DNS is almost universally terrible. They’ll ignore TTLs, rewrite NXDOMAIN responses into the IP address of their ad-laced web search, and occasionally just highjack every single query to send you to a page saying you’re approaching your bandwidth quota
Universally? Perhaps in the US? But IoT devices are sold worldwide.
While I do run my own recursive resolver I checked my ISP's and they're behaving fairly reasonable and do none of the above and I have a direct (contractual) relationship with them and we reside in the same jurisdiction so at least in principle I could apply pressure to them if they do something shady. The same can't be said about google or cloudflare.
> Just be aware DNS over HTTPS is a thing now, and while the devices I’m responsible for aren’t going to try and evade your redirects, the companies that are trying to make sure ads get delivered will absolutely switch to DoH which will be much more difficult to work around.
I'm sure google had only our best interests in mind when unleashing that on us.
Universally? Perhaps in the US? But IoT devices are sold worldwide.
While I do run my own recursive resolver I checked my ISP's and they're behaving fairly reasonable and do none of the above and I have a direct (contractual) relationship with them and we reside in the same jurisdiction so at least in principle I could apply pressure to them if they do something shady. The same can't be said about google or cloudflare.
> Just be aware DNS over HTTPS is a thing now, and while the devices I’m responsible for aren’t going to try and evade your redirects, the companies that are trying to make sure ads get delivered will absolutely switch to DoH which will be much more difficult to work around.
I'm sure google had only our best interests in mind when unleashing that on us.
It’s not just the U.S. A problem report once lead me to discover that the Spanish company Telefónica cached DNS results for years longer than the TTL. My error monitoring also picked up content injection (prior to HTTPS) and DNS hijacking around the world.
Before going with the conspiratorial take note that Mozilla shipped DoH early and both Microsoft and Apple implemented it. Untrustworthy ISPs are a real problem even if Google deservedly gets suspicion about their motives. This isn’t another AMP.
Before going with the conspiratorial take note that Mozilla shipped DoH early and both Microsoft and Apple implemented it. Untrustworthy ISPs are a real problem even if Google deservedly gets suspicion about their motives. This isn’t another AMP.
For anyone else not in the know, "DoH" means "DNS-over-HTTPS"
Here's an article from November 19, 2020 about the rollout and some of the criticisms/backlash:
https://www.zdnet.com/article/fearing-drama-mozilla-opens-pu...
Here's an article from November 19, 2020 about the rollout and some of the criticisms/backlash:
https://www.zdnet.com/article/fearing-drama-mozilla-opens-pu...
Can you link to the results of your study?
At this point Mozilla is just the Non-profit Arm of Google, They do what google tells them....
and DoH is absolutely designed to get around network based security and filtering, both for Ad's and other reasons.
and DoH is absolutely designed to get around network based security and filtering, both for Ad's and other reasons.
> At this point Mozilla is just the Non-profit Arm of Google, They do what google tells them
You can just say you don’t follow this closely. Mozilla is not perfect but they do push for privacy, with an increasingly limited amount of negotiating power.
> DoH is absolutely designed to get around network based security and filtering, both for Ad's and other reasons.
This is similarly reflecting a poor understanding of the situation. DoH can’t get around network filtering - if you block packets, there’s no magic trick to bypass it. It’s great for preventing ISPs from tampering with traffic or monitoring activity (this will also require eSNI to complete) but it’s not giving an attacker any capability they didn’t already have. If you’re concerned about security you’re fooling yourself if you don’t have endpoint management and some level of network segmentation and egress control. Attackers have hard-coded DNS servers, C&C endpoints, etc. for decades.
You can just say you don’t follow this closely. Mozilla is not perfect but they do push for privacy, with an increasingly limited amount of negotiating power.
> DoH is absolutely designed to get around network based security and filtering, both for Ad's and other reasons.
This is similarly reflecting a poor understanding of the situation. DoH can’t get around network filtering - if you block packets, there’s no magic trick to bypass it. It’s great for preventing ISPs from tampering with traffic or monitoring activity (this will also require eSNI to complete) but it’s not giving an attacker any capability they didn’t already have. If you’re concerned about security you’re fooling yourself if you don’t have endpoint management and some level of network segmentation and egress control. Attackers have hard-coded DNS servers, C&C endpoints, etc. for decades.
Your technical description doesn't really respond to the meat of the critique of DoH, which is that it prevents the technique described in this article - transparent proxying for all traffic of a certain service, in this case DNS.
The problem is that your relationship with your network devices is logically the same as a totalitarian country's/company's relationship with their citizens/users. So any protocol that prevents censorship/surveillance by ISPs also impinges upon bona fide network administrators. Corporate networks have the same dynamic, although there are few tears shed when it becomes harder for them to tamper with users' traffic.
The right answer is to make sure devices that have any Internet access run code you control. The root of the problem here is buying a "smart" TV, hooking it up to the network, and then expecting to tame all of its user-hostile anti-features by policing its communication. The only way to use black box IoT devices is to remove all general Internet access from them, allowing communication only with hosts you do control. For instance I've got a network of tp-link bulbs that are all controlled from a Home Assistant instance, and they never have and never will get a packet out to the larger Internet.
The problem is that your relationship with your network devices is logically the same as a totalitarian country's/company's relationship with their citizens/users. So any protocol that prevents censorship/surveillance by ISPs also impinges upon bona fide network administrators. Corporate networks have the same dynamic, although there are few tears shed when it becomes harder for them to tamper with users' traffic.
The right answer is to make sure devices that have any Internet access run code you control. The root of the problem here is buying a "smart" TV, hooking it up to the network, and then expecting to tame all of its user-hostile anti-features by policing its communication. The only way to use black box IoT devices is to remove all general Internet access from them, allowing communication only with hosts you do control. For instance I've got a network of tp-link bulbs that are all controlled from a Home Assistant instance, and they never have and never will get a packet out to the larger Internet.
My point was simply that DNS was never an effective measure. Corporate operators don’t need it since they can configure proxies and install endpoint monitoring, but the people building untrustworthy IoT devices or malware can’t be relied upon to cooperate.
I agree that the core problem here is blocking egress entirely – and that’d be a good area for home routers to add UI polish so you could easily allow your TV to hit Samsung.com if there’s an update you need before turning it back off. Unfortunately that’s going to be a losing game for many devices and that really hits at the root cause: we need strong regulation controlling privacy because trying to stop a well-funded company with purely technical measures is almost always a losing game.
I agree that the core problem here is blocking egress entirely – and that’d be a good area for home routers to add UI polish so you could easily allow your TV to hit Samsung.com if there’s an update you need before turning it back off. Unfortunately that’s going to be a losing game for many devices and that really hits at the root cause: we need strong regulation controlling privacy because trying to stop a well-funded company with purely technical measures is almost always a losing game.
Well DNS has been a pragmatic measure for quite some time. I've definitely seen jailbreaks of embedded devices that start off by MITMing DNS to proxy all traffic. DoH is changing that, and I can see how that's annoying.
> hit Samsung.com if there’s an update you need
Why would you need an update? Updates are mainly necessary for security, which you don't need if the device isn't on the Internet. If the device doesn't have all the features you expect out of the box, return it within the return period. There's a small corner case where an update could carry significantly increased functionality, but it seems easier to ad-hoc address that down the line rather than plan for it. Carelessly doing updates is a good way to break your device.
> Unfortunately that’s going to be a losing game for many devices
I don't see how it's a losing game if you play it correctly. Fine grained policing of types of traffic is a losing game, but wholesale denying transit isn't. There is little difference between my network of tp-link bulbs and a local modbus network.
> hit Samsung.com if there’s an update you need
Why would you need an update? Updates are mainly necessary for security, which you don't need if the device isn't on the Internet. If the device doesn't have all the features you expect out of the box, return it within the return period. There's a small corner case where an update could carry significantly increased functionality, but it seems easier to ad-hoc address that down the line rather than plan for it. Carelessly doing updates is a good way to break your device.
> Unfortunately that’s going to be a losing game for many devices
I don't see how it's a losing game if you play it correctly. Fine grained policing of types of traffic is a losing game, but wholesale denying transit isn't. There is little difference between my network of tp-link bulbs and a local modbus network.
> Why would you need an update? Updates are mainly necessary for security, which you don't need if the device isn't on the Internet.
You've never had a problem which was fixed by an update or something which added support for, say, a new model peripheral? I have, which is why I allowed for the possibility of wanting to do this on the schedule of your choosing but not the default case.
> I don't see how it's a losing game if you play it correctly. Fine grained policing of types of traffic is a losing game, but wholesale denying transit isn't. There is little difference between my network of tp-link bulbs and say a local modbus network.
I was thinking less narrowly than devices which never need to be online. A TV connected to other players can run entirely offline but there are many other things which legitimately need connectivity and there's no good way to prevent that. For example, think about a device like a Chromecast or Fire TV, or those Facebook video chat appliances — people buy those to stream content so the most you can do is force the vendor to send marketing stuff through the same endpoint they use for your content, and that's increasingly hard to filter (think how useful a “it goes to an IP in AWS. Block y/n?” prompt is). That's why I said it'll require a legal fix since a large fraction of the most invasive devices either already do or could trivially be modified to mix other data in with the traffic needed to function.
You've never had a problem which was fixed by an update or something which added support for, say, a new model peripheral? I have, which is why I allowed for the possibility of wanting to do this on the schedule of your choosing but not the default case.
> I don't see how it's a losing game if you play it correctly. Fine grained policing of types of traffic is a losing game, but wholesale denying transit isn't. There is little difference between my network of tp-link bulbs and say a local modbus network.
I was thinking less narrowly than devices which never need to be online. A TV connected to other players can run entirely offline but there are many other things which legitimately need connectivity and there's no good way to prevent that. For example, think about a device like a Chromecast or Fire TV, or those Facebook video chat appliances — people buy those to stream content so the most you can do is force the vendor to send marketing stuff through the same endpoint they use for your content, and that's increasingly hard to filter (think how useful a “it goes to an IP in AWS. Block y/n?” prompt is). That's why I said it'll require a legal fix since a large fraction of the most invasive devices either already do or could trivially be modified to mix other data in with the traffic needed to function.
> You've never had a problem which was fixed by an update or something which added support for, say, a new model peripheral
For embedded devices? No. I can imagine it happening in general, but I don't think I would ever buy into a proprietary ecosystem so hard that there would be peripherals, and newly released ones at that. Still I would be cautious about doing said updates, lest they ruin the device I already have. Like I've got a newer Marantz receiver that works great and hasn't seen the Internet in several years. Even if they developed some new desirable feature, why would I want to let it reflash itself and possibly break, or even just get slower (software bloat)? I'd rather just continue using it as I bought it.
> there are many other things which legitimately need connectivity and there's no good way to prevent that
I sort things into categories. A TV would be in the category of "wtf would you ever hook that up online" - Internet access can only enable anti-features. A Chromecast is a different category - single purpose disposable device that if it turns into shit you just throw it out. Ads and surveillance are part of its price, and if your goal is to avoid them, you should just setup a Kodi box and call it a day.
Legally I don't really see what you're getting at here. I can see a law for my TV category, but leaving it disconnected or pulling the 5G modem will also solve that. How would you even begin to solve the Chromecast problem with a law? Maybe in the EU you could convince them to mandate unbundling ads from a service, but in the US exploiting consumers by shoving ads at them is one of the most popular business models. I don't see that ever changing via the legal system.
For embedded devices? No. I can imagine it happening in general, but I don't think I would ever buy into a proprietary ecosystem so hard that there would be peripherals, and newly released ones at that. Still I would be cautious about doing said updates, lest they ruin the device I already have. Like I've got a newer Marantz receiver that works great and hasn't seen the Internet in several years. Even if they developed some new desirable feature, why would I want to let it reflash itself and possibly break, or even just get slower (software bloat)? I'd rather just continue using it as I bought it.
> there are many other things which legitimately need connectivity and there's no good way to prevent that
I sort things into categories. A TV would be in the category of "wtf would you ever hook that up online" - Internet access can only enable anti-features. A Chromecast is a different category - single purpose disposable device that if it turns into shit you just throw it out. Ads and surveillance are part of its price, and if your goal is to avoid them, you should just setup a Kodi box and call it a day.
Legally I don't really see what you're getting at here. I can see a law for my TV category, but leaving it disconnected or pulling the 5G modem will also solve that. How would you even begin to solve the Chromecast problem with a law? Maybe in the EU you could convince them to mandate unbundling ads from a service, but in the US exploiting consumers by shoving ads at them is one of the most popular business models. I don't see that ever changing via the legal system.
DoH absolutely can get network filtering: if I block port 53 outbound to control DNS queries within my network, DoH (and other tunneling technologies) is bypassing my network filtering of DNS.
Network filtering means blocking traffic at the network level. Trying to use DNS for this leaves you trusting the client - and there are decades of precedent for clients bypassing that for various reasons, such as this post shows.
The solution is to start doing network filtering: if you block packets to unapproved servers, you can actually stop this. You’ll need to run your own proxy, of course, but that’s always been the only way to actually accomplish that goal.
The solution is to start doing network filtering: if you block packets to unapproved servers, you can actually stop this. You’ll need to run your own proxy, of course, but that’s always been the only way to actually accomplish that goal.
That isn’t really possible, though: CDNs mean that blocking by IP just doesn’t work. The most effective method I’ve found is transparently redirecting all traffic on port 53 to a DNS server I control. DoH means that I might as well setup a transparent HTTPS proxy.
"That isn’t really possible, though: CDNs mean that blocking by IP just doesn’t work. The most effective method I’ve found is transparently redirecting all traffic on port 53 to a DNS server I control. DoH means that I might as well setup a transparent HTTPS proxy."
This is a very good point and I am dealing with this myself on my home networks.
Like any household/family we have some number of dubious/untrusted devices that still need Internet access.
By establishing my own recursive resolver I can act as a chokepoint (and monitoring point) for their behavior online. It's a very elegant solution, actually, and I have created a nice integration between my datacenter-hosted resolver and nextdns.io as the adblocking upstream DNS.
DoH breaks all of this.
I have no interest in diving down the "MITM my own network by inserting custom certs into embedded devices that may or may not use them".
Since we're talking about it, though, it occurs to me that you could quickly do a DoH lookup to every single new IP connected to, outbound, from your network - and then block all IPs that answer your DoH query. You're basically pre-testing all new SSL connections to see if they are to a DoH resolver that you (presumably) don't want to talk to ...
This solves the CDN problem ... does it solve the problem entirely ? I have only just thought of this moments ago ...
This is a very good point and I am dealing with this myself on my home networks.
Like any household/family we have some number of dubious/untrusted devices that still need Internet access.
By establishing my own recursive resolver I can act as a chokepoint (and monitoring point) for their behavior online. It's a very elegant solution, actually, and I have created a nice integration between my datacenter-hosted resolver and nextdns.io as the adblocking upstream DNS.
DoH breaks all of this.
I have no interest in diving down the "MITM my own network by inserting custom certs into embedded devices that may or may not use them".
Since we're talking about it, though, it occurs to me that you could quickly do a DoH lookup to every single new IP connected to, outbound, from your network - and then block all IPs that answer your DoH query. You're basically pre-testing all new SSL connections to see if they are to a DoH resolver that you (presumably) don't want to talk to ...
This solves the CDN problem ... does it solve the problem entirely ? I have only just thought of this moments ago ...
> By establishing my own recursive resolver I can act as a chokepoint (and monitoring point) for their behavior online. It's a very elegant solution, actually, and I have created a nice integration between my datacenter-hosted resolver and nextdns.io as the adblocking upstream DNS.
This only works for the subset of devices which use the local DNS. If they use any of the well-known techniques to avoid that filtering it's completely ineffective.
> Since we're talking about it, though, it occurs to me that you could quickly do a DoH lookup to every single new IP that initiates a new connection, outbound, from your network - and then block all IPs that answer your DoH query.
It doesn't solve the CDN problem: CDNs will route traffic based on the hostname and blocking them will have a degree of collateral damage which most people can't work with. Setting up your own HTTPS proxy avoids this.
This only works for the subset of devices which use the local DNS. If they use any of the well-known techniques to avoid that filtering it's completely ineffective.
> Since we're talking about it, though, it occurs to me that you could quickly do a DoH lookup to every single new IP that initiates a new connection, outbound, from your network - and then block all IPs that answer your DoH query.
It doesn't solve the CDN problem: CDNs will route traffic based on the hostname and blocking them will have a degree of collateral damage which most people can't work with. Setting up your own HTTPS proxy avoids this.
"This only works for the subset of devices which use the local DNS. If they use any of the well-known techniques to avoid that filtering it's completely ineffective."
If you also block all port 53 after allowing your own resolver ... you may have some headaches with devices that refuse to use the DHCP provided resolvers but you know they aren't going to other resolvers.
That kind of control is what DoH breaks and I'd love to find an elegant (non-MITM proxy) solution for it ...
If you also block all port 53 after allowing your own resolver ... you may have some headaches with devices that refuse to use the DHCP provided resolvers but you know they aren't going to other resolvers.
That kind of control is what DoH breaks and I'd love to find an elegant (non-MITM proxy) solution for it ...
DNS over HTTPS has been a thing since before IETF standardized it, the technique was just in the form of a non-standardized API running on some benign domain.
There isn’t an effective solution for a device which ignores local network policy other than returning it so the manufacturer pays the cost of designing a bad system.
I use iptables on an openwrt router to redirect all traffic on port 53 to my own DNS
Thinking about it, if you’re willing to give up TLS 1.3, you could probably just break all https connections with encrypted SNI and then filter based on the SNI information.
Just to nitpick: TLS 1.3 still uses plaintext SNI by default. You need to explicitly put public keys in DNS to enable the encrypted SNI extension.
And in the context of pihole and such, avoiding that means editing the DNS response to remove those public keys. Which takes us full circle back to "do I control DNS for this gadget, or not".
And in the context of pihole and such, avoiding that means editing the DNS response to remove those public keys. Which takes us full circle back to "do I control DNS for this gadget, or not".
Well, it’s easy to control the DNS if you can block DoH and VPNs: just have your router forward all traffic on port 53 to a resolver you control.
You’ll note that I mentioned a proxy. That’s why: you need to force all traffic through a proxy you control or you’re just hoping that a client doesn’t use hard-coded IPs or an outside API of some source. If your network allows the client to send traffic to port 443 anywhere, any blocking is on the honor system.
My question here is how are you going to install your root certificate on a $300 smart TV? Or, if that is not required because the TV does not verify DoH certificates, how bad is that for security (which we already know is awful on these devices)?
This comes back to the core decision: do you care about controlling the network enough to block access? If the device can't be managed / is no longer supported the safest choice is not to allow it online at all. Different people will have different risk tolerances – it might make sense to put, say, a remote-control power switch on an IoT no-man's land network but if it has access to personal information or cameras/microphones it's not unreasonable to say it should just be blocked unless you're actively using those features.
Well, it’d just block internet access there. I wonder if it’s possible to push a root to an Apple TV
The Checkrain jailbreak [0] supports several Apple TVs, so I’d bet you could use use certbot to obtain a LetEncrypt [1] cert for it.
Of course, jailbreaking opens up other security issues, so it goes back to what you can tolerate.
[0] https://checkrain.org/ [1] https://letsencrypt.org/getting-started/
Of course, jailbreaking opens up other security issues, so it goes back to what you can tolerate.
[0] https://checkrain.org/ [1] https://letsencrypt.org/getting-started/
I know that you can install iOS profiles onto the Apple TV, I have done this for 802.1x support, which included a CA root for the 802.1x controller.
I would imagine you can use this to push any certificate that you can also push to an iOS/iPadOS/macOS device.
I would imagine you can use this to push any certificate that you can also push to an iOS/iPadOS/macOS device.
Right now you can block the common IPs for the DoH servers and be fine.
By the same logic HTTPS is bypassing your network filtering of every service which happens to have an alternative available over HTTPS. So do you block HTTPS?
I would absolutely love to have control over HTTPS traffic on my network, specifically to enable my Squid proxy to cache HTTPS pages, but unfortunately not every device or even program supports custom CA's. I'd be the man-in-the-middle between the internet and every device I own.
I think that is a pretty user-hostile attitude and I suspect you probably wouldn't really love it if every network operator was doing that kind of thing.
I read that as LanternLight83 is both the network operator and the user in this case, and if so it’s not really a problem.
I would also love to MitM myself in some cases, mostly because it’d be interesting to see what’s going on.
I would also love to MitM myself in some cases, mostly because it’d be interesting to see what’s going on.
Yes, but my point is that if you feel it's justified for your own network then you ought to expect every other network operator will feel that way about their network too.
So before applying that mentality, it would be wise to consider what your experience would be like if all your neighbours, friends, colleagues etc also did that on their networks.
So before applying that mentality, it would be wise to consider what your experience would be like if all your neighbours, friends, colleagues etc also did that on their networks.
Is the point that I sometimes use these networks? Then I somewhat agree - I would set up a separate guest network without shenanigans for guests to use. This avoids both the ethical sketchiness and having to explain why their web browser is shouting at them
I have no problem with that: if my workplace MITMs traffic, I’ll use my cellphone connection and a personal laptop for sensitive data. If a friend’s house mitms traffic, same deal.
What’s user-hostile is every consumer device insisting on pushing its defaults and ignoring any network policies I’ve configured.
Yes, I agree that is also user-hostile, since it should be configurable. The problem is not about network policies though, since DHCP is explicitly not designed to be a policy and is purposely meant to be optional for the client.
For this reason I wouldn't recommend buying a device like the Chromecast, in which the user can't configure the network settings. Instead maybe consider something like the Amazon Fire Stick which is not as user-hostile.
For this reason I wouldn't recommend buying a device like the Chromecast, in which the user can't configure the network settings. Instead maybe consider something like the Amazon Fire Stick which is not as user-hostile.
Yes, from your IoT devices maybe you do.
The usual approach to setting up a firewall is a default of "block everything" and then selectively allow only what is needed.
Most people cheat and only do this on inbound connections, allowing everything on the egress side, because it's easier. But if you want to block your IoT devices from making outbound https connections, you easily can.
There's nothing really new going on here. It's always been possible to tunnel one protocol over another, or use nonstandard ports, and use encryption on the traffic to hide what you're doing.
The usual approach to setting up a firewall is a default of "block everything" and then selectively allow only what is needed.
Most people cheat and only do this on inbound connections, allowing everything on the egress side, because it's easier. But if you want to block your IoT devices from making outbound https connections, you easily can.
There's nothing really new going on here. It's always been possible to tunnel one protocol over another, or use nonstandard ports, and use encryption on the traffic to hide what you're doing.
I’ve been thinking about installing a proxy with my own root for this reason.
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I would not want to use your network if that was the case, and I wonder if you similarly would use someone else's network if it was configured like that. I don't think network operators who provide access to the Internet can realistically expect to control what their users do on the Internet, unless the network operator is also the administrator of those workstations.
Maybe, but my rule is: my home network, my rules. I can’t really do this invisibly anyways: any device I don’t control will get certificate validation errors.
The problem here is even the device owner is not the "administrator" of the device as we have lost ownership rights, locked behind EULA's, Patents and copyright
The point of the original story is "your" meaning a device you own, is ignoring your network controls
it is highly unlikely that the TV manufacturer is going to allow me to install my own custom root certs to inspect their traffic to HTTPS, so yes DoH and other things are a threat to network security, because if the TV become compromised I have limited administrative controls to prevent it other the blocking it completely which is a poor response to the problem
DoH is a solution in search of a problem that can be solves in better more user friendly ways
The point of the original story is "your" meaning a device you own, is ignoring your network controls
it is highly unlikely that the TV manufacturer is going to allow me to install my own custom root certs to inspect their traffic to HTTPS, so yes DoH and other things are a threat to network security, because if the TV become compromised I have limited administrative controls to prevent it other the blocking it completely which is a poor response to the problem
DoH is a solution in search of a problem that can be solves in better more user friendly ways
They could do that any time without DoH, as has been done for years. Your true choice is allowing network access or not.
The issue isn't network filtering, it's encryption.
Standard DNS is unencrypted. DNS-over-HTTP is encrypted. Or DNSSEC or any number of newer standards that secure the DNS lookup. At that point, filtering will require MITM proxies, whether it's for DNS or HTTP or any other protocol.
It's a trade-off with security on the open network meaning harder penetration and control in your internal network. There's no easy answer.
Standard DNS is unencrypted. DNS-over-HTTP is encrypted. Or DNSSEC or any number of newer standards that secure the DNS lookup. At that point, filtering will require MITM proxies, whether it's for DNS or HTTP or any other protocol.
It's a trade-off with security on the open network meaning harder penetration and control in your internal network. There's no easy answer.
DNSSEC is not encrypted. Moreover, between end systems and DNS servers --- the scenario we're discussing on this thread --- it isn't even authenticated.
Sure, DNSSEC provides authentication and integrity rather than encrypted traffic, which makes spoofing or rewriting the responses hard.
Why do you say it's not authenticated? If they're using the newer standards then that's what it provides. If they're not then there's no issue with network filtering as usual.
Why do you say it's not authenticated? If they're using the newer standards then that's what it provides. If they're not then there's no issue with network filtering as usual.
Again: the article discusses an environment where machines on a home network are refusing to use the DNS servers the network is configured to use. DNSSEC authenticates requests between servers. But between DNS clients ("stub resolvers") and servers ("full recursers"), there is no authentication, just a single bit in the header that says "trust me, I authenticated this data".
It doesn't matter if you're using your ISP's servers, 8.8.8.8, 1.1.1.1, or a custom server you set up on Digital Ocean somewhere: an on-path attacker can forge DNSSEC responses to you. It's a ridiculous situation.
It doesn't matter if you're using your ISP's servers, 8.8.8.8, 1.1.1.1, or a custom server you set up on Digital Ocean somewhere: an on-path attacker can forge DNSSEC responses to you. It's a ridiculous situation.
Denial is not just a river in Egypt
Follow the money .. watch the actions not the words
Follow the money .. watch the actions not the words
You mean actions like the Mozilla engineers advocating for users in standards groups or industry coordinating teams? Or the ones building privacy-oriented features?
You’re going to have to make a more substantial argument to get anywhere with this.
You’re going to have to make a more substantial argument to get anywhere with this.
> At this point Mozilla is just the Non-profit Arm of Google, They do what google tells them....
As someone who has used (and still use Firefox) continously since around 2005 it surely feels that way sometimes and some of the decisions I see would make much more sense to me if I knew top management was somehow in Googles pocket.
(That said
1. for my workflows I still consider Firefox the best browser.
2. switching would only make it even easier for Google.
3. I always hope something will change and Firefox will become really really great again or someone will fork it.
As someone who has used (and still use Firefox) continously since around 2005 it surely feels that way sometimes and some of the decisions I see would make much more sense to me if I knew top management was somehow in Googles pocket.
(That said
1. for my workflows I still consider Firefox the best browser.
2. switching would only make it even easier for Google.
3. I always hope something will change and Firefox will become really really great again or someone will fork it.
> some of the decisions I see would make much more sense to me if I knew top management was somehow in Googles pocket.
Consider.
[0] https://en.wikipedia.org/wiki/Mozilla_Corporation#Google
[1] https://www.theverge.com/2020/8/15/21370020/mozilla-google-f...
Consider.
[0] https://en.wikipedia.org/wiki/Mozilla_Corporation#Google
[1] https://www.theverge.com/2020/8/15/21370020/mozilla-google-f...
They are in google pockets for 95% of revenue. But I think as a browser with a smaller market they join things and change things to be like everyone else.
There was a recent change to facebook picture albums that lazily loads pictures as you scroll. In large albums this grinds to a halt after a few pages and each scroll takes 30 seconds to load the next set of images. Chrome handles this smoothly. For social media I had to switch to chrome.
Firefox is still better for privacy and I use it when I can even though it feels like it's slowing down after each upgrade.
There was a recent change to facebook picture albums that lazily loads pictures as you scroll. In large albums this grinds to a halt after a few pages and each scroll takes 30 seconds to load the next set of images. Chrome handles this smoothly. For social media I had to switch to chrome.
Firefox is still better for privacy and I use it when I can even though it feels like it's slowing down after each upgrade.
> 3. I always hope something will change and Firefox will become really really great again or someone will fork it.
Abrowser (from trisquel) is what firefox should have been. Best fork out there imo.
Abrowser (from trisquel) is what firefox should have been. Best fork out there imo.
Extraordinary claims require extraordinary proof. Of which I presume you have lots to share with the HN community?
> Universally? Perhaps in the US? But IoT devices are sold worldwide.
Ugh, the situation is even worst in countries with censorship laws. For example, in my country, all ISP are required to intercept all DNS requests and filter all requests to any blocked domains found in the government block list. At least they're transparent about which sites are blocked though (the list is publicly available to query or download), but the fact that all DNS requests are intercepted causes various technical issues and some ISP are trying to profit from it by redirecting the blocked query to their own ads-laden landing pages. They even went as far as inspecting http host header as well as randomly injecting scripts on unencrypted http requests.
Ugh, the situation is even worst in countries with censorship laws. For example, in my country, all ISP are required to intercept all DNS requests and filter all requests to any blocked domains found in the government block list. At least they're transparent about which sites are blocked though (the list is publicly available to query or download), but the fact that all DNS requests are intercepted causes various technical issues and some ISP are trying to profit from it by redirecting the blocked query to their own ads-laden landing pages. They even went as far as inspecting http host header as well as randomly injecting scripts on unencrypted http requests.
Curious which country is this? A public list of censored sites seems an odd thing to exist
Indonesia. The official block list is available here: https://trustpositif.kominfo.go.id/
OP talks about somewhere else, but Poland have public registry of domain names that every ISP must block/redirect to Ministry of Finance website in their DNS resolver: https://hazard.mf.gov.pl/ (gambling sites running without proper license) (this is only about ISP resolver, no intercepting going on)
India definitely does this. It is usually porn and piracy etc related
The absolute worst version I had of this was in China (and I think Korea as well).
I was troubleshooting an issue where a company's client computers which connected to the company VPN wouldn't have internet access post-connection.
The problem turned out to be that instead of sending a NXDOMAIN they'd return their ad server and then _always_ send back some JS to show ads.
The company network used PAC files (these are a piece of JS with a single FindProxyForURL() function) via an internal-only URI to steer most requests to our proxies, while keeping some internal.
The problem came about when clients would first start up the OS would attempt to access the internal-only URI before the VPN client finished connecting. In a normal network it'd get nothing and life would carry on. With this problematic ISP they'd get something that /should/ have been a PAC file, but because it was some other piece of JS without FindProxyForURL() it wouldn't work as a PAC file and thus the client wouldn't go to the proxy.
The expiration on this piece of JS was set to some absurd amount of time, so when the client would eventually try hitting our PAC file server again (happens every 20 minutes on Windows) it wouldn't get our file because it thought the garbage one from the ISP was newer. And the ISP updated their hijacking JS more frequently than we updated our PAC file.
There were two possible solutions to this. One, routinely touch the PAC file so it's date was newer than whatever the ISP put out. Or two, set up an external A record for the internal PAC server name to keep the hijacking from working. We went with the second.
I was troubleshooting an issue where a company's client computers which connected to the company VPN wouldn't have internet access post-connection.
The problem turned out to be that instead of sending a NXDOMAIN they'd return their ad server and then _always_ send back some JS to show ads.
The company network used PAC files (these are a piece of JS with a single FindProxyForURL() function) via an internal-only URI to steer most requests to our proxies, while keeping some internal.
The problem came about when clients would first start up the OS would attempt to access the internal-only URI before the VPN client finished connecting. In a normal network it'd get nothing and life would carry on. With this problematic ISP they'd get something that /should/ have been a PAC file, but because it was some other piece of JS without FindProxyForURL() it wouldn't work as a PAC file and thus the client wouldn't go to the proxy.
The expiration on this piece of JS was set to some absurd amount of time, so when the client would eventually try hitting our PAC file server again (happens every 20 minutes on Windows) it wouldn't get our file because it thought the garbage one from the ISP was newer. And the ISP updated their hijacking JS more frequently than we updated our PAC file.
There were two possible solutions to this. One, routinely touch the PAC file so it's date was newer than whatever the ISP put out. Or two, set up an external A record for the internal PAC server name to keep the hijacking from working. We went with the second.
> I'm sure google had only our best interests in mind when unleashing that on us.
Laughably, DoH is from the same gang of A-record squatters that refused to incorporate SRV into HTTP on the (now very evidently spurious) grounds that it could, in some scenarios, require an extra packet, and they couldn't work out how to make it backwards compatible.
Having been comprehensively hijacked by the interests of advertising companies, my view of the HTTP WG has never been lower. And that's a shame because there are some smart people there, tasked with slowly eroding away the last semblance of end-to-end transparency.
Laughably, DoH is from the same gang of A-record squatters that refused to incorporate SRV into HTTP on the (now very evidently spurious) grounds that it could, in some scenarios, require an extra packet, and they couldn't work out how to make it backwards compatible.
Having been comprehensively hijacked by the interests of advertising companies, my view of the HTTP WG has never been lower. And that's a shame because there are some smart people there, tasked with slowly eroding away the last semblance of end-to-end transparency.
In Germany, Telekom used to hijack nxdomain. A court actually found them guilty and since a half year or so they are no longer doing that.
I think that actually supports my point. A customer has a relationship with the ISP and can actually sue them. If people start putting google or cloudflare DNS into lots of devices and apps and those start doing something questionable then you have no recourse and even if they did they'd have to go after dozens of different vendors to change their behavior instead of the single ISP.
Deutsche Telekom hijacked NXDOMAINs for over 10 years, though (maybe even longer). It's not like they did it for a few months and then got sued.
It doesn’t matter to the device OEM when the customer demands a refund because the device stopped working, even though the root cause is the ISP hijacking the DNS request and the device OEM has nothing to do with it. Easier to work around this apparently common ISP practice.
> I'm sure google had only our best interests in mind when unleashing that on us.
Mozilla did more to unleash it than Google. Someone from Mozilla coauthored the RFC for it, and Mozilla had browser support for it first.
Mozilla did more to unleash it than Google. Someone from Mozilla coauthored the RFC for it, and Mozilla had browser support for it first.
My ISP in the UK returns NXDOMAIN for records pointing to 10. ips. I had to go through a lengthy process to have that issue fixed with them. Their support had no idea, and was trying to tell me it's nothing to do with them.
> Universally? Perhaps in the US? But IoT devices are sold worldwide.
The ISP provided DNS in South Korea is absolutely terrible too. Setting 1.1.1.1 or 8.8.8.8 always serves far better experience than the ISP's.
The ISP provided DNS in South Korea is absolutely terrible too. Setting 1.1.1.1 or 8.8.8.8 always serves far better experience than the ISP's.
As a counter-point, my UK ISP uses Cloudflare 1.1.1.1 last I checked.
ISPs will also enforce other things using DNS. For example when Spectrum was fighting with Netflix, they sent traffic to some overloaded peering connection.
DNS over HTTPS is an abomination sold as snake oil security.
DNS over HTTPS is an abomination sold as snake oil security.
What DNS do you hardcode? Google's? Or do you advice the use to set it up himself?
I am very suspicious of the push for https and the like. I feel it is mainly about hiding the payload from me not any third party.
I am very suspicious of the push for https and the like. I feel it is mainly about hiding the payload from me not any third party.
You're right to be suspicious. The DNS-over-HTTPS model favors those who run the servers (because they get exclusive access to monetizable end user name resolution data) and those who control the resolvers.
You might control the resolver on your personal computer (for now). You probably don't control it on your phone. You most likely won't control it on your embedded devices.
You might control the resolver on your personal computer (for now). You probably don't control it on your phone. You most likely won't control it on your embedded devices.
The root evil here is that you can't change the root certificates in such devices. Even if you controlled its DNS, the device could still just be programmed to fail if it doesn't reach its analytics/ad/whatever server.
The IKEA Tradfri "smart" lighting gateway will stop responding to commands if it can't phone home to some IKEA server. I noticed this when I changed my router to use NextDNS, which blocked the IKEA lookups. I was ready to return the device as broken until I realized this. I've also had issues with Bang & Olufsen speakers in the past, and inclined to believe it's for the same reasons.
I think it's insane that devices can effectively be bricked if they can't phone home. It's nothing short of waste, and I think environmental legislation should require device manufacturers to supply ways of disabling or overriding these mechanisms such that devices can continue to operate regardless of whether home servers are blocked or otherwise out of reach, e.g. company goes belly up, censorship etc.
I think it's insane that devices can effectively be bricked if they can't phone home. It's nothing short of waste, and I think environmental legislation should require device manufacturers to supply ways of disabling or overriding these mechanisms such that devices can continue to operate regardless of whether home servers are blocked or otherwise out of reach, e.g. company goes belly up, censorship etc.
> I was ready to return the device as broken until I realized this.
Actually you probably should return such devices as broken.
Actually you probably should return such devices as broken.
I did just that with a DJI Mavic.
It was kind of hard to send back a really nice device that I had just opened up and was ready to fly.
Thing is, some companies just use it as a way to fire their customers.
It was kind of hard to send back a really nice device that I had just opened up and was ready to fly.
Thing is, some companies just use it as a way to fire their customers.
I tend to cut DJI a break, because customer (non-)compliance with no-fly zones is a class-1 existential threat to their business selling consumer drones. Pinging DJI servers to check for altitude restrictions at every power-up cycle is intrusive, but I honestly don't see that they have much choice.
However, they are also playing these sorts of games with other types of devices, where no such justifications exist ( https://www.eevblog.com/forum/eevblab/eevblab-83-dji-pocket-... ) That needs to be answered by returning the product as defective.
However, they are also playing these sorts of games with other types of devices, where no such justifications exist ( https://www.eevblog.com/forum/eevblab/eevblab-83-dji-pocket-... ) That needs to be answered by returning the product as defective.
I’m inclined to agree, frankly.
When I installed PiHole a few years back I blocked my tradfri gateway from connecting to Ikea's servers and everything kept working! I wonder if something has changed since then? Ikea devices are kind of nice because they don't actually rely on the internet at all and work completely locally (at least, they did a few years back).
All I can say is when I had NextDNS configured on my router it blocked requests to some IKEA domain, possibly smetrics.ikea.com from a cursory search through he logs, and my Tradfri gateway would just straight stop responding to anything at that point. I googled around for a while and found other people having issues with DHCP and QoS with Tradfri gateways, so I made sure it had a static IP set as well as all QoS “features” being disabled, but this didn’t help. It would work at first, for some period of time (30 min maybe?) and then stop responding. Once I saw the blocked DNS lookups I disabled NextDNS on the router and flushed any caches on the router, rebooted everything and it’s worked fine now for a good month or so.
I will admit I haven’t done any further investigation, but simply concluded that the gateway at some point started phoning home and if it didn’t receive a response went into some catatonic state. Maybe I’ll dig deeper at some point, time permitting.
I will admit I haven’t done any further investigation, but simply concluded that the gateway at some point started phoning home and if it didn’t receive a response went into some catatonic state. Maybe I’ll dig deeper at some point, time permitting.
The Amazon Fire TV does this already :(
If it doesn't see internet it just blocks itself and goes to a screen "Oops I have no internet".
So you can forget about watching movies from your local server using the VLC app as well. Ridiculous.
If it doesn't see internet it just blocks itself and goes to a screen "Oops I have no internet".
So you can forget about watching movies from your local server using the VLC app as well. Ridiculous.
makes it utterly useless in an IPv6+NAT64 environment, incidentally.
You can go to settings > installed application and lunch VLC or anything else directly from there
I'm pretty sure the last time my internet was down I couldn't get into anything but the wifi settings. But I'll try it next time, thanks for the tip!
You can go back from network settings back to settings or something like this. just poke around.
Discovered it when comcast went down for 4 days and wanted to run kodi on firetv
Amazon also tends to hide options until you "try" connecting to your network. My device refused to work without internet until I "tried" connecting to my network using an incorrect password. When I did that and the device failed, an option to skip network setup appeared. In small font at the bottom of the screen, of course.
Then you return the device as defective and demand a refund. What you chose to pay for is up to you.
I still prefer DoH giving "exclusive" access to resolvers, because the alternative is sending that data in plaintext for everyone along the path to read?
If your ISP is large enough it is only sent to ISP's name server which probably has everything you need cached, and if it isn't it might blend in with other queries. And your ISP can sniff SNI or guess target domains from target IPs already.
Which is also being worked on via esni (now ECH for encrypted client hello) - https://crbug.com/boringssl/275
> The DNS-over-HTTPS model favors those who run the servers (because they get exclusive access to monetizable end user name resolution data)
Hold up. You are claiming that the fact that DoH prevents DNS requests from being visible in cleartext network traffic is a bad thing?
...what? In a world where the choice is between one party (the DNS provider) having access to my DNS requests and everyone on the network including my DNS provider having access to my DNS requests, I'll choose "DNS provider having exclusive access" every single time.
Hold up. You are claiming that the fact that DoH prevents DNS requests from being visible in cleartext network traffic is a bad thing?
...what? In a world where the choice is between one party (the DNS provider) having access to my DNS requests and everyone on the network including my DNS provider having access to my DNS requests, I'll choose "DNS provider having exclusive access" every single time.
Hold up. You are claiming that the fact that DoH prevents DNS requests from being visible in cleartext network traffic is a bad thing?
It is when its my network. If they cared about people sniffing they would use DNSSEC, but still use the network DNS server. DNS over HTTPS is just a way for shady companies to hide what they're doing.
It is when its my network. If they cared about people sniffing they would use DNSSEC, but still use the network DNS server. DNS over HTTPS is just a way for shady companies to hide what they're doing.
Uh, DNSSEC is only signatures, it has no encryption.
DNSSEC provides authenticity, not confidentiality.
I believe that Google pushed DoH to track your cross-site browsing. TLS hides your URL, and blockers can break adsense tracking and/or any other call-home backlinks.
Using DoH, especially one served by an advert company is just signing up to be their open book.
Using DoH, especially one served by an advert company is just signing up to be their open book.
Chrome didn't change the resolver, though. It just enables DoH if it's on a whitelist of known DoH-capable resolvers. It doesn't send your data to Google unless you already used Google's DNS.
[deleted]
My company makes IoT systems to support low power devices that use mobile (NB-IoT and LTE-M) connectivity and we have some similar problems having to do with mobile networks and APNs.
The way we solve this is that we assume any knowledge the device has about the outside world can become obsolete, so we do we have a two layer approach.
The bottom layer is that we have a set of semi hard-coded fallback values that are likely to work in the forseeable future. Updating these fallbacks requires an over the air firmware upgrade which isn't a terribly big deal since we regularly upgrade firmware over the air. The goal of these values is to make sure we can get the device online and direct it to somewhere where we can trigger firmware updates.
The second layer is that one or more times per day we ping a config server that sends a packet with configuration data to the unit. This is typically API endpoints etc. The configuration data is essentially a prioritized list of resources, so if one won't respond it will go to the next on the list (while still trying to determine if a higher priority resource becomes available).
Last week we got a chance to see how this failed over beautifully as multiple resources were removed and a fleet of devices just adapted as they should. (The shutdown of these resources were planned, but presented a good opportunity to do a fire drill).
The way we solve this is that we assume any knowledge the device has about the outside world can become obsolete, so we do we have a two layer approach.
The bottom layer is that we have a set of semi hard-coded fallback values that are likely to work in the forseeable future. Updating these fallbacks requires an over the air firmware upgrade which isn't a terribly big deal since we regularly upgrade firmware over the air. The goal of these values is to make sure we can get the device online and direct it to somewhere where we can trigger firmware updates.
The second layer is that one or more times per day we ping a config server that sends a packet with configuration data to the unit. This is typically API endpoints etc. The configuration data is essentially a prioritized list of resources, so if one won't respond it will go to the next on the list (while still trying to determine if a higher priority resource becomes available).
Last week we got a chance to see how this failed over beautifully as multiple resources were removed and a fleet of devices just adapted as they should. (The shutdown of these resources were planned, but presented a good opportunity to do a fire drill).
Currently we’re using both Google and Cloudflare’s DNS, providing resiliency against one or the other being unavailable, but I’m looking at potentially using our own resolvers just to reduce the amount of data being exposed to third parties.
So if I have a firewall level block to both 8.8.8.8 and 1.1.1.1 your devices will not work for me at all?
If you can block those ip addresses, you can also redirect those ip addresses to other ip addresses.
So the company you work for will be fighting for my privacy? I'd rather have a PiHole doing that.
These devices do usually have an UI. Why not provide some options to the user? Let him choose among different types and providers. I'd set mine to use the one provided by DHCP or enter the address of my resolver manually.
These devices do usually have an UI. Why not provide some options to the user? Let him choose among different types and providers. I'd set mine to use the one provided by DHCP or enter the address of my resolver manually.
Have you ever had to do technical support for someone who changed settings they didn't understand? Or maybe someone who decided to "clean up" a bunch of system files that they thought were wasting space?
In my experience, product design is generally done with a well-meaning attempt to protect the average user from themselves. People who can and do manage their own networks in sophisticated ways are, unfortunately, far less common than people who have no idea that their ISP fscks with DNS lookups.
Personally, I'd bury this setting pretty deep in an advanced-usage-only tab and behind a notice SCREAMING about how using these settings is unsupported. And then tell support staff that they are not obligated to support whatever crazy configurations people cook up for their home networks.
I understand not doing it at all. A few people will complain, but the number of people who will refuse to buy a TV because it doesn't play nice with their pihole is almost certainly too small to register on any material financial statement, and attempting to please them will generally run into some other point they are unwilling to budge on. The number of people who screw up an advanced setting they don't understand will show up in support costs.
In my experience, product design is generally done with a well-meaning attempt to protect the average user from themselves. People who can and do manage their own networks in sophisticated ways are, unfortunately, far less common than people who have no idea that their ISP fscks with DNS lookups.
Personally, I'd bury this setting pretty deep in an advanced-usage-only tab and behind a notice SCREAMING about how using these settings is unsupported. And then tell support staff that they are not obligated to support whatever crazy configurations people cook up for their home networks.
I understand not doing it at all. A few people will complain, but the number of people who will refuse to buy a TV because it doesn't play nice with their pihole is almost certainly too small to register on any material financial statement, and attempting to please them will generally run into some other point they are unwilling to budge on. The number of people who screw up an advanced setting they don't understand will show up in support costs.
DNS over secure channels is actually good - it limits bad behavior by ISPs.
The problem of shitty devices on your private network is a different one.
The problem of shitty devices on your private network is a different one.
At this point it is really tough to find devices that don't leak data like a sieve.
I recently bought a car, and could not find one without a cellular modem and microphones. Removing the modem voids the warranty. The period where you can opt out is mostly over.
I recently bought a car, and could not find one without a cellular modem and microphones. Removing the modem voids the warranty. The period where you can opt out is mostly over.
The Magnuson–Moss Warranty Act of 1975 ensures that’s not the case in the US. I suspect something similar is true in EU.
For the manufacturer to avoid a warranty claim due to a modification or aftermarket part, they must show that the defect was linked to the part or modification.
They might have to show that it was caused by, but in any case, if your paint fails prematurely, they can’t say your warranty is void because you disabled the cell connection.
For the manufacturer to avoid a warranty claim due to a modification or aftermarket part, they must show that the defect was linked to the part or modification.
They might have to show that it was caused by, but in any case, if your paint fails prematurely, they can’t say your warranty is void because you disabled the cell connection.
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To get 5 stars by EuroNCAP (and AFAIK EU law demands it too) the car have to call 911/112 automatically if it detect a crash. I doubt you can remove telemetry without also disabling this. If you do the car is illegal.
Illegal to sell by the OEM or illegal to drive? Two very different things.
Because it is probably part of the vehicle type approval, it would be a modification that needs to be authorized by whatever institution does that in your country.
Otherwise it is probably mostly equal to driving without registration. It may not be a felony, but it will be fined.
Otherwise it is probably mostly equal to driving without registration. It may not be a felony, but it will be fined.
Given what I see driving around on US roads, there is epsilon-squared chance this would be found let alone fined here. (I’m also not nearly convinced that it’s even illegal in my state and likely not so in any of them, especially given that my car had a dealer service to remove the SIM card as a recall item.)
It definitely wouldn't be illegal to remove a vehicle's cell modem from your own car in the US. The US is very friendly to vehicle modifications compared to much of the world. At a federal level, pretty much the only thing you cannot do to your own vehicle is remove emission equipment. The US does not even have universal requirements for insurance or safety inspections. And even in the states that do have safety inspections, there are typically very few pieces of safety equipment that are required.
Yep. My state has no inspections of any kind. No safety, no emissions, nothing. Insurance is mandatory, but not really verified in any reliable way.
Theoretically illegal perhaps but I'd be very very surprised if this ever actually gets picked up by anyone even on an annual roadworthiness inspection. Maybe during some OEM servicing but then again maybe not.
Interesting point. I wonder if an insurance company can argue the modification made the car lose the safety certification, and in effect the user made the car more dangerous by removing the SIM card, and that it would not pay out for injuries sustained in a crash.
You don't need to remove the modem, just find the SIM card and pull it. It's probably in your armrest console compartment or glovebox.
It's not just shitty devices. By putting it on the HTTP layer which usually is even available to sandboxed applications they made it possible for every single application to bypass your own resolver. Pretty much a trojan horse.
I've hated DoH from the beginning, and not just because shoehorning everything into http is a silly idea, but as I suspected, we now live in a reality where you have to keep an adblock-esque list of DoH servers. Now you have yet another internet arms race.
DNS based blocking was already trivially bypassable before DoH was ever conceived so I don't see how DoH or its use by browsers is at fault for that problem.
As mentioned in TFA, configuring a firewall to redirect DNS traffic from broken or malicious software is also trivial. Or are you talking about hardcoding IP addresses?
There are plenty of other alternatives. The simplest (but least flexible) would be hardcoding an IP of the final server.
Somewhat more sophisticated would be hardcoding an IP to a server with a REST endpoint that returns the real final IP. (Basically just like what DoH does, but without calling it DoH).
Even more sophisticated would be hiding the final IP on some kind of public web service like Twitter or Github.
Somewhat more sophisticated would be hardcoding an IP to a server with a REST endpoint that returns the real final IP. (Basically just like what DoH does, but without calling it DoH).
Even more sophisticated would be hiding the final IP on some kind of public web service like Twitter or Github.
Note that malware of various sorts has done all of this for years. It used to be reasonably common to get command/control server info via IRC, basically DNS over IRC. DNS blocking has never been an effective network management strategy, and it never will be.
You can/should block connections to IPs which were not returned by DNS recently.
Should be done by your host/gateway/router, not each client app.. Same goes for SSL SNI filtering if that ever gets accepted... router should know where requests are going...
Closest 2 servers in OpenNIC.
DoH will just be the start of another arms race. If you would like to control DoH also user LinuxBender responded to a question I asked about DoH blocklists with these repos in another post. I haven't got around to trying it out yet though.
[1]: https://github.com/bambenek/block-doh
[2]: https://github.com/Sekhan/TheGreatWall
Edit: I am mostly curious to see what devices/applications it will break.
[1]: https://github.com/bambenek/block-doh
[2]: https://github.com/Sekhan/TheGreatWall
Edit: I am mostly curious to see what devices/applications it will break.
I can attest to this. Story:
Many years ago, a old friend of mine purhcased a new Panasonic Smart TV. It was when "Smart TVs" were just becoming a thing.
I hooked her TV up for her; wiring it into the ATT uVerse modem directly. Other devices worked, but this one did not.
After resetting the modem, factory resetting TV, and making sure the ip address on the TV's menu were displaying properly and matched the router's config (they were), as a young naive tech nerd, I just said:
"Looks like they sold you a dud. Thankfully you kept the receipt!. Either way, you still have warranty to get it replaced."
My friend replied: "Shouldn't I call them first before taking it back?"
I said I didn't think it would help, but go ahead.
About 30 mins laters, she was talking to Panasonic tech support and they asked her to manually enter the DNS entries [I believe it was 75.75.. so Comcrap's], and voila, the TV was online again.
We were very happy it was an easy fix; but that day I deftinely did a LOT of reading on DNS servers.
Till this day, DNS entries are something I always check over when troubleshooting (as well as setting my router to Cloudfare's).
Many years ago, a old friend of mine purhcased a new Panasonic Smart TV. It was when "Smart TVs" were just becoming a thing.
I hooked her TV up for her; wiring it into the ATT uVerse modem directly. Other devices worked, but this one did not.
After resetting the modem, factory resetting TV, and making sure the ip address on the TV's menu were displaying properly and matched the router's config (they were), as a young naive tech nerd, I just said:
"Looks like they sold you a dud. Thankfully you kept the receipt!. Either way, you still have warranty to get it replaced."
My friend replied: "Shouldn't I call them first before taking it back?"
I said I didn't think it would help, but go ahead.
About 30 mins laters, she was talking to Panasonic tech support and they asked her to manually enter the DNS entries [I believe it was 75.75.. so Comcrap's], and voila, the TV was online again.
We were very happy it was an easy fix; but that day I deftinely did a LOT of reading on DNS servers.
Till this day, DNS entries are something I always check over when troubleshooting (as well as setting my router to Cloudfare's).
> Just be aware DNS over HTTPS is a thing now, and while the devices I’m responsible for aren’t going to try and evade your redirects, the companies that are trying to make sure ads get delivered will absolutely switch to DoH which will be much more difficult to work around.
I've been running PiHole-like software on my network for a few years now. A couple of years ago, it would block over 40% of traffic consistently. I never saw ads, and it was nice.
In the last year, blocked traffic has dropped to about 15%, and I'm increasingly getting ads on my phone and Chromecast despite tunneling my traffic through my ad-blocked network and blocking Google's DNS at the network level.
I've been running PiHole-like software on my network for a few years now. A couple of years ago, it would block over 40% of traffic consistently. I never saw ads, and it was nice.
In the last year, blocked traffic has dropped to about 15%, and I'm increasingly getting ads on my phone and Chromecast despite tunneling my traffic through my ad-blocked network and blocking Google's DNS at the network level.
Search up some more blocklists online which are still being updated. It can use the same block lists browsers ad blocks use.
Run 'update your block lists' on your Pihole to make sure the lists are being updated correctly.
Run 'update your block lists' on your Pihole to make sure the lists are being updated correctly.
I'd think most of IoT interfaces have some form of user-definable configuration. So most of the time it should be possible to make DNS user-configurable (hidden in some "advanced settings" area). Of course, it might lead to some more support calls eventually and requires a little more money (as in paid work) to implement, but you'd be playing nice and have a balanced compromise of default-hardcoded-DNS with an option to appease power users and/or orgs+corps, and you'd also avoid angry-me calling your support hotline and ranting at your people :P
> ... and the response to that is hardcoding a set of known good DNS servers which we can rely on.
Netgear, at one point, also decided that hard-coding an IP address (for NTP, not DNS) was the best solution [0].
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[0]: https://en.wikipedia.org/wiki/NTP_server_misuse_and_abuse#Ne...
Netgear, at one point, also decided that hard-coding an IP address (for NTP, not DNS) was the best solution [0].
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[0]: https://en.wikipedia.org/wiki/NTP_server_misuse_and_abuse#Ne...
Sony did the same thing with a Blu-Ray player for NTP, effectively DDoSed that particular box because they also didn’t think to stagger the polling so like clockwork millions of consumer devices would check in at the same time nightly. From what I gathered from the electronics guys a few floors down they eventually resolved that in later revisions, or so I was told.
I worked on an IoT platform for a while that struggled with this. Our workaround was to tell support to tell people to not set automations to run on the quarter, half, 3 quarters or hour mark. Something set to run at 7:14 or 7:16 PM would run every night, something set to run at 7:15 was a crapshoot.
I agree, if it is an embedded device specifically designed to connect to a limited set of services, there is no reason to expect it to follow DNS provided by DHCP.
Conceivably, there's no need to it to even use "real" DNS at all, you could just run a server that responds to queries like "updateserver.ecorp" and save the hassle of even announcing these servers to the public DNS at all.
Also, DoH or not, there are plenty of other ways to ensure that ads get through a DNS filter. For example, a local hosts file could be included in firmware updates and they would just need to make extra effort to ensure that the server IPs didn't change (an elastic IP or load balancer in AWS would be all you need, then it can persist even if the VM has to be deleted).
Conceivably, there's no need to it to even use "real" DNS at all, you could just run a server that responds to queries like "updateserver.ecorp" and save the hassle of even announcing these servers to the public DNS at all.
Also, DoH or not, there are plenty of other ways to ensure that ads get through a DNS filter. For example, a local hosts file could be included in firmware updates and they would just need to make extra effort to ensure that the server IPs didn't change (an elastic IP or load balancer in AWS would be all you need, then it can persist even if the VM has to be deleted).
It's not perfect, but I find blocking all traffic in/out to global dns servers with pfBlockerNG to be an okay way to limit the DoH bypass of simple port 53 blocking. There are still ways around it, but it has caught a lot of other interesting traffic (snmp, ntp, etc.) leaving my network and that a simple port 53 block misses.
This is the list I use: https://public-dns.info/nameservers-all.txt
This is the list I use: https://public-dns.info/nameservers-all.txt
Out of curiosity, how do you handle situation where outbound tcp/udp port 53 is blocked? Do you fall back to dhcp supplied dns server?
> and occasionally just highjack every single query to send you to a page saying you’re approaching your bandwidth quota
It boggles my mind it's still a problem in some countries. Last time I saw this kind of notice it was in the nineties, and on a web server, definitely not on a client endpoint. People have had unlimited bandwidth for at least a decade now.
It boggles my mind it's still a problem in some countries. Last time I saw this kind of notice it was in the nineties, and on a web server, definitely not on a client endpoint. People have had unlimited bandwidth for at least a decade now.
This has regressed. In the NetZero days you would be limited to some hours per month depending on your plan. Then came unlimited cable. And now we are back: my residential AT&T DSL connection is limited to 1TB per month in the Bay Area
Whoa. That would give you one day of laundry washing per month in the IoT age.
https://old.reddit.com/r/homeautomation/comments/k72lzq/sowh...
https://old.reddit.com/r/homeautomation/comments/k72lzq/sowh...
Comcast in my area has a 1TB/month limit. When I used their service I hit that limit nearly every month.
[deleted]
How do you deal with NAT64? It's a real thing with some consumer ISPs.
I can see myself using it as well, maybe even just to see which devices don't use DNS.
Here's another idea: generate a unique IPv6 address per DNS request, route them to the correct destination, filter other IPs. Not really scalable, but usable on small networks/VLANs.
I can see myself using it as well, maybe even just to see which devices don't use DNS.
Here's another idea: generate a unique IPv6 address per DNS request, route them to the correct destination, filter other IPs. Not really scalable, but usable on small networks/VLANs.
Currently, we don’t. The devices don’t support IPv6, so it’s not a problem we’ve had to deal with so far.
So you'll only start working on the problem when IPv6-aware devices start failing?
Why wait?
Why wait?
Not the OP, but you should also be reminded that many of these limitations are brought out by cost-cutting measures that we didn't have control of and could be used to fire us immediately, and even when IPv6 is implemented most IoT backend servers only operate over IPv4 anyway. Another one that you might be angry about is only including 2.4GHz-band WiFi even though 5GHz WiFi is already ubiquitous (although only including 5GHz WiFi is much more questionable ;).
Exactly this, we’re a small team and have to pick our battles. In practice very few people have IPv6 only connections, and even fewer of the people who buy our products.
and then there are providers/networks who straight up drop outgoing DNS queries, like the university I went to (including dormitory network).
What a terrible state of affairs we're in now that you can't trust the network's own DNS. Please consider making it an advanced option to switch back on the DHCP provided address.
> Please consider
When you are contracted to build something to spec and you don’t build to spec, you don’t make any money. If you push back on the requested spec, the client will leave and go to another company thus leaving you without any money.
What I’m trying to say unless you are writing the spec, you usually have no chance to change anything
When you are contracted to build something to spec and you don’t build to spec, you don’t make any money. If you push back on the requested spec, the client will leave and go to another company thus leaving you without any money.
What I’m trying to say unless you are writing the spec, you usually have no chance to change anything
I think that’s a gross overstatement about ISP DNS.
Certainly in Europe I’ve not seen anything even close to that.
I’d love to see a good country-by-country survey on ISP DNS to see just how common this manipulation is.
Certainly in Europe I’ve not seen anything even close to that.
I’d love to see a good country-by-country survey on ISP DNS to see just how common this manipulation is.
[deleted]
That's not really a consumer-friendly solution. It's also borderline illegal in the EU IMHO (if you hardcode DNS servers in the USA, for example).
The toxic ISP issue isn't so dramatic where I live, it used to be worse 15-20 years ago. But the solution has always been: if the ISP is messing with you, you just buy your own router and configure it for your network, with a VPN tunnel if necessary. Ignoring DHCP makes this unnecessarily harder.
The toxic ISP issue isn't so dramatic where I live, it used to be worse 15-20 years ago. But the solution has always been: if the ISP is messing with you, you just buy your own router and configure it for your network, with a VPN tunnel if necessary. Ignoring DHCP makes this unnecessarily harder.
How come you don't specify that it be configurable?
Because no one has asked for it. The people who care are redirecting port 53, which the devices cope fine with, because if you’re doing that you probably have same resolvers upstream. The people who don’t care are never going to decide they’d like to change the DNS resolvers.
I've recently setup AdGuard Home on my Raspberry Pi, and noted that requests made from an Android phone weren't going through the DNS server at all. Turns out it uses a default IPv6 DNS first (which I found no method to modify) and then falls back to the manually entered IPv4 DNS server.
There is no justification for bypassing users network settings, and especially doing it for your own convenience. At very least it should be opt in. If you want to violate customer privacy to save money on support, then I don't know why this is worth even discussing.
This sounds like a game of cat-and-mouse. Lists of 'known' DoH DNS servers will be collected, and PiHole-esque blocking will take shape via more advanced filtering.
I’m responsible for a bunch of IoT hardware, and every firmware spec I write includes a note on not using the DNS servers provided via DHCP.
And that along with DoH is contributing to making my life a pain in the butt. How exactly do you folks who avoid our DHCP's DNS expect us to comply with legal filtering requirements? Also, what happens when your hard coded DNS servers are shutdown?
And that along with DoH is contributing to making my life a pain in the butt. How exactly do you folks who avoid our DHCP's DNS expect us to comply with legal filtering requirements? Also, what happens when your hard coded DNS servers are shutdown?
> How exactly do you folks who avoid our DHCP's DNS expect us to comply with legal filtering requirements?
I would argue that this is more a problem with the legal requirements than with the equipment - the law(maker) has expectations you can’t reasonably fulfill.
Doesn’t make your situation any better of course, the law is the law even when it’s impossible
I would argue that this is more a problem with the legal requirements than with the equipment - the law(maker) has expectations you can’t reasonably fulfill.
Doesn’t make your situation any better of course, the law is the law even when it’s impossible
Oh, we can fulfill them. We'll resort to TLS inspection and force you to trust our CA on your device if you want to continue accessing our corporate network. And now we get to see (almost) everything again, like in the "good old days," not just your DNS queries.
Clear text DNS is the ultimate compromise, a gentleman's agreement if you want, that benefits everyone. We can see just enough to filter what we are required to by law on a best-effort basis, but we never see what you are actually doing thanks to the prevalence of TLS. DoH just broke that agreement.
It's a sad example of how a privacy solution like DoH will eventually result in less privacy, at least in some environments. And I'm not even considering how DoH will be the excuse for totalitarian regimes to up their surveillance antics.
Clear text DNS is the ultimate compromise, a gentleman's agreement if you want, that benefits everyone. We can see just enough to filter what we are required to by law on a best-effort basis, but we never see what you are actually doing thanks to the prevalence of TLS. DoH just broke that agreement.
It's a sad example of how a privacy solution like DoH will eventually result in less privacy, at least in some environments. And I'm not even considering how DoH will be the excuse for totalitarian regimes to up their surveillance antics.
Yeah. The pre-DoH world was good for both. I could say its all filtered for the kids on the locked down machines and the adults who knew something about technology could get on with their lives. Now, we are entering a world where we are going to end up locking down everyone. Good job.
I'm damn sure once I have to do the trusted CA path that someone is going to sell a deep packet inspection solution and present it at some conference where someone in charge will hear about it and then it will be off to the races.
I'm damn sure once I have to do the trusted CA path that someone is going to sell a deep packet inspection solution and present it at some conference where someone in charge will hear about it and then it will be off to the races.
Its not a law problem. Its an expectation that technology isn't as random or stupid that it cannot keep a headstart kid from going to PornHub because some tech folks don't trust their ISP.
I think the classic "the network treats censorship as damage and routes around it" applies here.
Designing a device to connect to something over the internet even if the network it's connected to behaves strangely isn't random or stupid; it's just in conflict with your goals. Incidentally, last time I ran into a network with legally mandated filtering, I checked whether a google image search for "tits" worked. It did.
Designing a device to connect to something over the internet even if the network it's connected to behaves strangely isn't random or stupid; it's just in conflict with your goals. Incidentally, last time I ran into a network with legally mandated filtering, I checked whether a google image search for "tits" worked. It did.
"behaves strangely isn't random or stupid"
Nope, it behaves fine. The owner of the network is serving under age kids. Push too far and its white lists only and block all other IP and I'm sure we'll get deep packet inspection forced on us. Some folks have serious problems with Google Images Search, but you can actually deal with that.
I would also say anyone hard coding DNS into a device is just absolutely unprofessional. Its basically a red flag that any filtering the owner of the network doesn't matter to them.
Nope, it behaves fine. The owner of the network is serving under age kids. Push too far and its white lists only and block all other IP and I'm sure we'll get deep packet inspection forced on us. Some folks have serious problems with Google Images Search, but you can actually deal with that.
I would also say anyone hard coding DNS into a device is just absolutely unprofessional. Its basically a red flag that any filtering the owner of the network doesn't matter to them.
From the perspective of the device maker, a network causing a DNS lookup to return something other than an accurate result is behaving strangely. That may keep a device from working, so the device maker guards against it. A quick scroll through this thread reveals good reasons for device makers to do this, mostly ISPs behaving badly.
I'm generally inclined to think an "always use this manually-configured DNS" option is desirable in that situation. Of course, many devices may have a financial incentive (ads) to actively resist the network owner's attempts at filtering.
Filtering is inherently adversarial, and I expect a reasonably sophisticated user on your network could find a way to access some proscribed content. I also expect the users of concern on your network are under five years old and that most of them lack advanced knowledge of networking. Is there an established standard for what qualifies as a reliable-enough filter?
I'm generally inclined to think an "always use this manually-configured DNS" option is desirable in that situation. Of course, many devices may have a financial incentive (ads) to actively resist the network owner's attempts at filtering.
Filtering is inherently adversarial, and I expect a reasonably sophisticated user on your network could find a way to access some proscribed content. I also expect the users of concern on your network are under five years old and that most of them lack advanced knowledge of networking. Is there an established standard for what qualifies as a reliable-enough filter?
What kind of legal requirements are these, which country?
Well then just use a hardcoded one by default but allow the user to set one manually and then use that.
> ISP provided DNS is almost universally terrible
Yet that is what internet actually is for a lot of people...
Yet that is what internet actually is for a lot of people...
> Just be aware DNS over HTTPS is a thing now
As is DoT :)
As is DoT :)
Where do you want them to send it to?
> DNS over HTTPS is a thing now
I'm one of those "idiots" whose been whistling in the wind against encryption of everything and all kinds of security lockdowns and it's because of this sort of thing. The theoretical threat of someone sniffing my traffic is just not a concern to me compared to the very real and increasing threat of handing all control of my computing to centralized user-hostile powers.
I'm one of those "idiots" whose been whistling in the wind against encryption of everything and all kinds of security lockdowns and it's because of this sort of thing. The theoretical threat of someone sniffing my traffic is just not a concern to me compared to the very real and increasing threat of handing all control of my computing to centralized user-hostile powers.
> In the face of that sort of behaviour you inevitably end up with technical support having to field angry customers who just don’t get that it’s not our fault the hardware isn’t working
If your hardware isn't resilient to network failures then it absolutely is your fault.
If your hardware isn't resilient to network failures then it absolutely is your fault.
> Just be aware DNS over HTTPS is a thing now, and while the devices I’m responsible for aren’t going to try and evade your redirects, the companies that are trying to make sure ads get delivered will absolutely switch to DoH which will be much more difficult to work around.
I wonder who's the first sponsor for that thing, dns-over-https...
I wonder who's the first sponsor for that thing, dns-over-https...
This isn't difficult: TVs should not be "smart".
TVs should be incredibly dumb. They should be screens for displaying stuff. That's it. Nothing else.
No network connection of any kind, no apps, no software beyond that necessary to do basic setup of how that screen works: brightness, input selection, etc.
TVs should be incredibly dumb. They should be screens for displaying stuff. That's it. Nothing else.
No network connection of any kind, no apps, no software beyond that necessary to do basic setup of how that screen works: brightness, input selection, etc.
A TV is not a monitor. it probably has an antenna connector, and because TV signals are digital nowadays, it has to decode the radio signal and support a variety of compression algorithms. Most TVs also have all sorts of image processing algorithms. At least a scaler, but most have other, sometimes questionable features. Plus overlays, recording, picture-in-picture, or whatever the manufacturer thinks will improve sales... TVs are already "smart" to begin with. You can just thing of internet connectivity as the antenna connector of modern times.
Thankfully, I don't know of any TV that requires internet access yet. AFAIK, they all can be used as dumb monitors. If you really want a dumb monitor, you can either buy a PC monitor or a commercial one, like those used in shops to display ads and stuff like that. Some are even as dumb as a monitor can be (like the one I am using right now), with only a single input, a single resolution, no OSD, and only an on-off switch and two buttons to control brightness (which is just a dimmer for the backlight).
But dumb monitor tend do be more expensive. First, they tend to be of higher quality, and second, "smart" features are often a profit for the manufacturer. For example, if your TV supports Netflix, Netflix most likely paid for it, and the amount is most likely more than what it cost the manufacturer to implement that feature. It results in a lower purchase price for the end user, the idea being that whatever partner will make up in subscriptions.
Thankfully, I don't know of any TV that requires internet access yet. AFAIK, they all can be used as dumb monitors. If you really want a dumb monitor, you can either buy a PC monitor or a commercial one, like those used in shops to display ads and stuff like that. Some are even as dumb as a monitor can be (like the one I am using right now), with only a single input, a single resolution, no OSD, and only an on-off switch and two buttons to control brightness (which is just a dimmer for the backlight).
But dumb monitor tend do be more expensive. First, they tend to be of higher quality, and second, "smart" features are often a profit for the manufacturer. For example, if your TV supports Netflix, Netflix most likely paid for it, and the amount is most likely more than what it cost the manufacturer to implement that feature. It results in a lower purchase price for the end user, the idea being that whatever partner will make up in subscriptions.
https://www.swedx.se has dump monitors for regular TV prices.
I own several smart TVs but use none of the smart functionality. They don’t even have internet.
TV makers are horrible software developers, for the same reasons that mobile manufacturers were horrible mobile OS developers until Android came along.
We have similar solutions for televisions in the form of Apple TV and Chromecast.
I honestly feel I’m wasting my money when I’m buying a smart TV these days, but you just narrow your choice so much if you only look for dumb phones, you’re almost forced into buying one.
TV makers are horrible software developers, for the same reasons that mobile manufacturers were horrible mobile OS developers until Android came along.
We have similar solutions for televisions in the form of Apple TV and Chromecast.
I honestly feel I’m wasting my money when I’m buying a smart TV these days, but you just narrow your choice so much if you only look for dumb phones, you’re almost forced into buying one.
Smart TVs often cost less than dumb TVs. If you don't connect your TV to the internet then you are being subsidized by all the people that do.
And frankly that’s all you need to know about the business model. If they’re making money from me using their free service, then I’m the product.
While it could be that your usage data is collected and worth that much to them; the far simpler reason is simply both how competitive the "normal" TV market is, and how much you benefit from economies of scale. Even if your usage were worthless, a smart TV would likely be considerably cheaper.
Also, don't overestimate the bill of materials for a smart TV. Even a "dumb" TV almost certainly has silicon brain simply for controlling the settings UI and various other functions - that's cheaper than buttons, and remotes need something to talk to, so really, a smart TV simply means "a slightly fancier chip" - but still a chip that's several generations old by smartphone standards. It's not going to be a significant extra investment for the producer.
Also, don't overestimate the bill of materials for a smart TV. Even a "dumb" TV almost certainly has silicon brain simply for controlling the settings UI and various other functions - that's cheaper than buttons, and remotes need something to talk to, so really, a smart TV simply means "a slightly fancier chip" - but still a chip that's several generations old by smartphone standards. It's not going to be a significant extra investment for the producer.
The business model is probably a bit of a hydra. They make a little money from the hardware, a little money from services, a little money from ads.
You also need to know the harm or benefit you accrue by paying for services and being shown ads, as well as the benefit to paying a lower cost for the hardware upfront.
We have an LG with WebOS. Quite good actually, the remote is also very good, the browser is good, the apps work well.
My LG WebOS TV shows an ad banner on the home screen.
My only problem with LG is that it doesn't seem to continuously poll/maintain a connection to SmartThings, so the Google Home-based control will never work and it can take 15-30 seconds before you can control the TV via the official app. Maybe this is because it's hard-wired instead of on wi-fi.
The magic pointer ROCKS
Except you can't shut the thing off, which means I can't have the remote anywhere near me or I'll bump it and make the pointer pop up.
I honestly cannot believe that there is no option anywhere in the settings to turn that off. The best you can do is make the pointer smaller so it is slightly less intrusive when it randomly pops up. I’m tempted to just pull out the batteries, since I can turn on the TV with the Roku remote and I already have a separate remote for my sound system volume.
Yes, I HATE that. My other big annoyance is when i have a movie paused and set down a drink on the table next to the remote and the remote wakes up due to the vibration and unpauses the movie..
Yeah a physical button to turn it on-off would be amazing. Maybe I can sacrifice a remote and see if I can just add a switch to the sensor. Not my worst idea.
Both LG webOS and Sony Android TV come across as polished. If not for the fact that I hate advertisement and tracking with a vengeance, I'd gladly use them.
I'm surprised to say but the latest Samsung interface and remote is quite good. Good enough I feel no need to put an Apple TV on it (which happens to have an awful remote).
> the latest Samsung interface and remote is quite good
... at spying on you
... at spying on you
You're in luck. Buy a commercial TV, or a hospitality TV. For example:
https://www.lg.com/us/business/commercial-tvs/lg-65ut640s0ua
Other TV manufacturers make similar products.
https://www.lg.com/us/business/commercial-tvs/lg-65ut640s0ua
Other TV manufacturers make similar products.
Commercial signage tvs tend to be much more expensive and never really go on sale though. I can't even find out the price of this product without calling them to talk to a salesperson?
They’re more expensive because they need to make up the lost revenue from advertising and the likes. Or something like that.
Of course, there’s also the simple thing of “enterprise stuff costs more for no reason.”
Of course, there’s also the simple thing of “enterprise stuff costs more for no reason.”
> They’re more expensive because they need to make up the lost revenue from advertising
If that is the case, shouldn't the product then be labeled that part of the price is subsidized by advertisement so that in a free market customers can make informed decisions about what products they buy and under what conditions? Otherwise there is a huge risk that manufacturers that add such hidden drawbacks can unfairly out compete others who do not, we get a lemon market.
If that is the case, shouldn't the product then be labeled that part of the price is subsidized by advertisement so that in a free market customers can make informed decisions about what products they buy and under what conditions? Otherwise there is a huge risk that manufacturers that add such hidden drawbacks can unfairly out compete others who do not, we get a lemon market.
Exactly, the problem is that market research clearly shows that most americans aren't ad-conscious enough to pay $50-$100 extra to not have an ad being the first thing they see when their TV turns on.
> Of course, there’s also the simple thing of “enterprise stuff costs more for no reason.”
That "no reason" is usually a combination of the following:
1) Support avenues - commercial customers want rapid support in case something breaks, including overnight / on-site repair. That infrastructure costs more money compared to consumer appliances where the customers have to ship stuff to a central repair place.
2) Quality. Consumers are used to stuff failing after 3 years and get the next new hot thing, commercial customers want a decade or more in life span with as few maintenance calls as possible - and especially they don't want to redesign enclosures when the model is no longer available so they demand longer shipping times - again, on the order of 10 years or more. Also, these displays generally have to work in a wide variety of environments - directly in sunlight/heat/cold, vibrating/otherwise moving. Higher quality components cost a lot more money. Add more money for certifications required for medical or military deployments.
3) Spare parts. Again, the longer availability terms mean more costs for the support infrastructure - while for ordinary TVs the parts stock can be emptied out after 3-5 years, stock has to be kept around for way longer for commercial TVs, and that includes buying up spare parts when a supplier EOLs a part.
4) Features. Commercial TVs tend to have more selection of (rare) inputs, e.g. BNC or SDI (the latter to drive an array of screens around a spread-out location from a single signal source, you can't do that with HDMI).
5) Firmware. After three to four years no manufacturer except Apple gives a flying f..k about the firmware, which means security holes go unpatched. Commercial customers demand longer update cycles (and better validated ones), again that costs more money.
6) Vandalism and elements protection. This one is huge and ties into the quality part. While your home TV won't need to be protected much against anything, vandals will go and attack anything without mercy - with anything from graffiti over hammer blows to hydrofluoric acid. Add to that nature: bird crap, vomit, tree sap, pollen, drunkards stumbling into your digital signage... or humidity/harsh rain.
7) Loss of revenue from advertising, as you mentioned.
That "no reason" is usually a combination of the following:
1) Support avenues - commercial customers want rapid support in case something breaks, including overnight / on-site repair. That infrastructure costs more money compared to consumer appliances where the customers have to ship stuff to a central repair place.
2) Quality. Consumers are used to stuff failing after 3 years and get the next new hot thing, commercial customers want a decade or more in life span with as few maintenance calls as possible - and especially they don't want to redesign enclosures when the model is no longer available so they demand longer shipping times - again, on the order of 10 years or more. Also, these displays generally have to work in a wide variety of environments - directly in sunlight/heat/cold, vibrating/otherwise moving. Higher quality components cost a lot more money. Add more money for certifications required for medical or military deployments.
3) Spare parts. Again, the longer availability terms mean more costs for the support infrastructure - while for ordinary TVs the parts stock can be emptied out after 3-5 years, stock has to be kept around for way longer for commercial TVs, and that includes buying up spare parts when a supplier EOLs a part.
4) Features. Commercial TVs tend to have more selection of (rare) inputs, e.g. BNC or SDI (the latter to drive an array of screens around a spread-out location from a single signal source, you can't do that with HDMI).
5) Firmware. After three to four years no manufacturer except Apple gives a flying f..k about the firmware, which means security holes go unpatched. Commercial customers demand longer update cycles (and better validated ones), again that costs more money.
6) Vandalism and elements protection. This one is huge and ties into the quality part. While your home TV won't need to be protected much against anything, vandals will go and attack anything without mercy - with anything from graffiti over hammer blows to hydrofluoric acid. Add to that nature: bird crap, vomit, tree sap, pollen, drunkards stumbling into your digital signage... or humidity/harsh rain.
7) Loss of revenue from advertising, as you mentioned.
Or because they don’t want to give you a reasonable choice but to send all your viewing data to them. Comparing prices of dumb TVs a few years ago to these “enterprise” ones, it seems unlikely that the premium is to make up for lost ad revenue.
Another possible factor is that enterprises are willing (or even required) to spend more money to keep their data private and secure.
Another possible factor is that enterprises are willing (or even required) to spend more money to keep their data private and secure.
Yeah, I think its primarily market segmentation. Or, you can charge these people more money because they have it.
They probably segment based on durability guarantees, these tv's maybe are slightly more durable / last longer in weird temperatures because consumer tv's can cut corners to make the sale, but commercial applications want something that lasts a long time and make fewer sales.
Pro tip: you can Google for part numbers and find people who sell things.
Yeah, and if you're lucky enough to find a seller that way, 9 times out of 10 it will be a wholesaler who will only sell you stuff if you have a corporate account, meaning you either own a business yourself or are cleared by your boss to purchase stuff.
Add to that the ludicrous shipping costs for anything weighing more than a box of cereal, insane import duties for anything worth more than say $50, plus a fat VAT slapped on top of all that, and most people in the rest of the world* will probably think twice about it.
TL;DR buying enterprise grade gear of any substance from across the globe as a consumer is a little bit more involved than ordering a pair of slippers frome some seller on AliExpress.
* as in: beyond the next Wal-Mart
TL;DR buying enterprise grade gear of any substance from across the globe as a consumer is a little bit more involved than ordering a pair of slippers frome some seller on AliExpress.
* as in: beyond the next Wal-Mart
Thanks for that, I have a standing need gap for 'Make TV dumb again' [1].
[1]https://needgap.com/problems/64-make-tv-dumb-again-privacy-c...
[1]https://needgap.com/problems/64-make-tv-dumb-again-privacy-c...
I was able to do this with my TCL/Roku TV a few months back. My curiosity got the best of me with the announcement of their latest OS, so I upgraded to see what the new features were like. Now I am stuck in the ecosystem, as the downgrade feature is completely disabled (even from a USB stick, with no internet connection, after a factory reset). Luckily, I use a Pihole as my DNS on my router, but still. Super annoying.
That's a valid point, dumb TVs need to be kept dumb by not updating/upgrading the OS although this results in conundrum of not patching existing vulnerabilities in favour of not introducing new vulnerabilities? Vulnerabilities of dumb TVs could still be exploited by plugging in USB devices/SD card or even STB like Roku.
All of the "key features" of this TV are what I want to avoid though. Maybe not as bad a consumer TV, but not that great either:
Content Management/Group Management
SuperSign Control Simple
Network Management Protocol (SNMP)
Wake-on-LAN
Crestron Connected® (Network Based Control)The difference is that, with this TV, you are the one in control -- not the manufacturer.
SNMP is a monitoring protocol and WoL is a great way to automatically control your screens. You can’t use WoL outside of the local network and SNMP is configurable and secure (if it’s at least v2). It’s not something you should be worried about.
I've asked this in other similar posts: how do you even buy one of those?
I went to the equivalent LG website for my country, and they don't even have a button for contacting them like in the link above.
So I did some searching for the model "LG UT640S" and I only found it sold on one website in my country, but listed as a smart TV (full number: "LG 43UT640S0ZA", parent ends in S0UA).
What gives? Do you need a company to be able to buy one of those? Maybe a sort of line of credit with LG? Buy in bulk? None of this makes sense honestly. I wanna buy a product that clearly exists in the world, but I can't even find someone, somewhere, that will sell it to me.
I went to the equivalent LG website for my country, and they don't even have a button for contacting them like in the link above.
So I did some searching for the model "LG UT640S" and I only found it sold on one website in my country, but listed as a smart TV (full number: "LG 43UT640S0ZA", parent ends in S0UA).
What gives? Do you need a company to be able to buy one of those? Maybe a sort of line of credit with LG? Buy in bulk? None of this makes sense honestly. I wanna buy a product that clearly exists in the world, but I can't even find someone, somewhere, that will sell it to me.
there's a lot of software in that "dumb" tv
That would essentially force people to buy two devices - one for receiving content to display and a second to display it. All your solution does is shift the problem on to the receiving device. It wouldn't fix anything, and at the same time it'd increase the cost and complexity for the user (by a very small amount admittedly).
Yes, and there are a lot of good reasons for that! The two functions become obsolete at different rates, and people have different needs for each of them, so it's the right place to put an abstraction layer.
When I buy a computer monitor, I can pair it with any computer I want. I can upgrade the graphics card or processor independently of the monitor. I'm not locked in to a particular computer based on the features of the monitor I want. TVs should be the same. It could be as simple as a USB stick you plug in the back.
When I buy a computer monitor, I can pair it with any computer I want. I can upgrade the graphics card or processor independently of the monitor. I'm not locked in to a particular computer based on the features of the monitor I want. TVs should be the same. It could be as simple as a USB stick you plug in the back.
>The two functions become obsolete at different rates
The implication here is that the connectivity tech goes obsolete quicker than screen tech. That has traditionally been true, but has it been over the last 5 years or so? We don't even have to get into the specific display technology. Just from a feature perspective, there has been a lot of innovation in screens including 4k, HDR, and high refresh rates.
The implication here is that the connectivity tech goes obsolete quicker than screen tech. That has traditionally been true, but has it been over the last 5 years or so? We don't even have to get into the specific display technology. Just from a feature perspective, there has been a lot of innovation in screens including 4k, HDR, and high refresh rates.
And the dominant broadcast standards are still 1080i 60Hz with no extra dynamic range. A large amount of new content is still targeting that. Aside from over-the-air, I suspect that most cable/satellite operators are offering that service level, at least without premium fees.
Since the end of the digital-TV transition, the TV industry has been throwing a lot of stuff at the wall trying to find something that stuck. There's no clear "it becomes a paperweight" factor to make us all go out and replace newish sets right now. Remember the 3D TV trend? Or the year when everyone brought out curved sets, and then went back to flat? Smart TVs are another variation on that theme, with the added benefit for manufacturers that their lowest-bid tech and changing third-party service requirements will leave you with a set where half the hard-coded service buttons don't work and the other half are unusably slow to depress you into buying a new set in three years.
I expect the next real ecosystem change will be when ATSC 3.0 becomes a workable thing. Then you'll actually be able to offer 4K/HDR with an array of content without the caveat of "external game console/PC/streaming service required." I'd be a bit hesitant to get a new set until then just out of the risk you ended up with something not fully compliant (I'm thinking of those first-gen 4K LCDs that wouldn't accept a 60Hz input)
Since the end of the digital-TV transition, the TV industry has been throwing a lot of stuff at the wall trying to find something that stuck. There's no clear "it becomes a paperweight" factor to make us all go out and replace newish sets right now. Remember the 3D TV trend? Or the year when everyone brought out curved sets, and then went back to flat? Smart TVs are another variation on that theme, with the added benefit for manufacturers that their lowest-bid tech and changing third-party service requirements will leave you with a set where half the hard-coded service buttons don't work and the other half are unusably slow to depress you into buying a new set in three years.
I expect the next real ecosystem change will be when ATSC 3.0 becomes a workable thing. Then you'll actually be able to offer 4K/HDR with an array of content without the caveat of "external game console/PC/streaming service required." I'd be a bit hesitant to get a new set until then just out of the risk you ended up with something not fully compliant (I'm thinking of those first-gen 4K LCDs that wouldn't accept a 60Hz input)
Although the topic was about smart features so it isn't really OTA or cable we care about. Services like Netflix and Disney+ have embraced those new technologies. I don't think technology like 3D was ever embraced to this extent.
If you compare setups between a new TV with a few year old Roku, AppleTV, or whatever versus a few year old TV with a brand new streaming device, the setup with the new TV is likely going to be the superior option. In fact, Apple hasn't even released a new AppleTV since 2017. I have no idea if this will be a trend that continues, I just don't think "the streaming hardware becomes outdated quicker than the display hardware" is guaranteed to be true like we have assumed it was in the past.
If you compare setups between a new TV with a few year old Roku, AppleTV, or whatever versus a few year old TV with a brand new streaming device, the setup with the new TV is likely going to be the superior option. In fact, Apple hasn't even released a new AppleTV since 2017. I have no idea if this will be a trend that continues, I just don't think "the streaming hardware becomes outdated quicker than the display hardware" is guaranteed to be true like we have assumed it was in the past.
It's probably about the shape of the curves as well as, if not more than, the rate of advancement.
TV display technology is likely to proceed in plateaus because they tie to agreed upon standards. By the mid 1990s we had the ability to make a 1600x1200 CRT monitor with a 85Hz refresh rate, but even a top-of-the-line TV wouldn't offer much more resolution or higher refresh than a 1965 model-- that's all you could get out of NTSC broadcasts. (Yeah. there were some progressive-scan input formats, but that's still only a token advance)
Introducing external sources (streaming, consoles, etc.) provides a bit of wiggle room to advance the resolution/colour/refresh rate bars, but that's still not going to change the installed base nearly as fast as if they said "here's a new standard format and every local broadcaster starts 8k broadcasts tomorrow."
In contrast, streaming products evolve in a continuous curve. Since there's very minimal, if any, platform standards, they can say "here's 24k resolution", or equally likely "here's a new codec/DRM format/API that old boxes don't support."
TV display technology is likely to proceed in plateaus because they tie to agreed upon standards. By the mid 1990s we had the ability to make a 1600x1200 CRT monitor with a 85Hz refresh rate, but even a top-of-the-line TV wouldn't offer much more resolution or higher refresh than a 1965 model-- that's all you could get out of NTSC broadcasts. (Yeah. there were some progressive-scan input formats, but that's still only a token advance)
Introducing external sources (streaming, consoles, etc.) provides a bit of wiggle room to advance the resolution/colour/refresh rate bars, but that's still not going to change the installed base nearly as fast as if they said "here's a new standard format and every local broadcaster starts 8k broadcasts tomorrow."
In contrast, streaming products evolve in a continuous curve. Since there's very minimal, if any, platform standards, they can say "here's 24k resolution", or equally likely "here's a new codec/DRM format/API that old boxes don't support."
New monitor comes out with higher resolutions and hdr? Don't care, old one still works.
New streaming service comes out and there isn't an app for it on my device? Or security updates stop being pushed and now my device is part of a botnet? Now I care.
New streaming service comes out and there isn't an app for it on my device? Or security updates stop being pushed and now my device is part of a botnet? Now I care.
Going “obsolete” isn’t uniform. A product can go obsolete for your use case without going obsolete for mine. An audiophile might consider a platform that doesn’t support the latest surround sound protocol as “obsolete” while I would not even notice.
Decoupling allows competition and places control in the hands of the user.
Didn't the user already exercise their control by choosing to buy a smart TV? And I don't think many people would say there is a lack of competition between TV manufacturers.
As is constantly brought up in these threads, there is often no dumb TV option available with higher end panels, and all of the TV vendors are incentivized to be equally evil.
I just don't think it's an issue for the majority of consumers. If you went up to random people on the street and ask whether they would rather have a smart TV or non-smart TV, I think mostly you would get dumbfounded looks of "of course I want the one with more features built-in".
Because that's a manipulative question. The true question is "Would you rather have a TV that spies on you, runs slow, stops working after a few years, and sends pictures of everything you watch to some other country, or a TV that does none of those things and lasts 10+ years?"
How is it manipulative? "Smart TV or non-smart TV" is the most vanilla, agnostic way I can think of to ask the question. Once you start adding pros and cons you muddy the whole thing, and all the pros and cons you have added conveniently lead to your preferred answer.
Don't you think it's more manipulative to build a one-sided argument into the question?
Don't you think it's more manipulative to build a one-sided argument into the question?
Yes, but the argument goes that someone selling a device specifically for receiving content may see you as a customer of that service primarily, rather than as a means to subsidize the cost of the display or device.
Not sure how that plays out in practice, but not a distinction without a difference.
Not sure how that plays out in practice, but not a distinction without a difference.
The second device can be as cheap as $17 known as a “Streaming Stick” and treated as a throwaway component.
[deleted]
OK, here's how you make a smart TV, essentially. Take a dumb tv with some ports attached to it, plug a chromecast into one of the ports, and then pour epoxy over the whole thing.
Your argument is that this adds value to the chromecast dumb tv pair, despite being a fundamentally destructive operation.
Your argument is that this adds value to the chromecast dumb tv pair, despite being a fundamentally destructive operation.
But the media box device can be replaced more readily.
You’re exactly right.
Furthermore, an external box is easy to replace when it breaks or becomes obsolete. What are you going to do when the embedded OS in your sly TV is no longer supported?
No thanks. My TV is a monitor, only. It has never been, nor will ever be, connected to my home network after I first brought it home and updated its firmware to whatever was current at the time.
Furthermore, an external box is easy to replace when it breaks or becomes obsolete. What are you going to do when the embedded OS in your sly TV is no longer supported?
No thanks. My TV is a monitor, only. It has never been, nor will ever be, connected to my home network after I first brought it home and updated its firmware to whatever was current at the time.
I bought a Sony bluray player for the bedroom; it had Netflix etc on it, and seemed like it would be a good compromise between it and adding a disc player and AppleTV. About six months ago, the Netflix app stopped working. No updates available, just useless.
Speaking of Netflix, some users had been left out in 480p land when the DRM module was likely broken and used to rip high quality streams, so Google adjusted the certification level to Level 3 (software-based decryption).
https://old.reddit.com/r/netflix/comments/jq9wdb/netflix_cap...
https://old.reddit.com/r/netflix/comments/jq9wdb/netflix_cap...
I have this issue today. Got a 5 year old samsung TV that was the top of the line at the time and its still more than good enough as a panel but the built in OS has been updated a few times and now its so slow its painful to simply change the channel by pressing the numbers and turning up the volume.
I agree, now all we need is a television company who’s business model isn’t tied to surveilling its customers through its "smart features."
Quite honestly, by just airgapping your "smart" TV, you're effectively receiving a subsidy (as annoying as that may be)
Quite honestly, by just airgapping your "smart" TV, you're effectively receiving a subsidy (as annoying as that may be)
It’s probably in the range of $1 to $10. For example Verizon asked for $1 or $2 per phone to preload an app. https://arstechnica.com/gadgets/2016/08/verizon-has-a-plan-t... Twitter makes about $4 per set of eyeballs per year.
This article summarizes an interview The Verge’s Nilay Patel had with Vizios Bill Baxter [1]. Their televisions are being sold at or close to at cost, and their business model is tied to tracking and selling offerings on their smart TV platform. Roku has a similar model. I believe that in this case, the total monetization value of using the smart tv services has to be higher than that.
[1] https://www.businessinsider.com/smart-tv-data-collection-adv...
[1] https://www.businessinsider.com/smart-tv-data-collection-adv...
You could get a smart TV and just not connect it to the internet. If you were really paranoid, you could disconnect/snip the wifi antenna.
At least my TV still allow firmware updates via USB, so you may not lose that. Not that it'd matter much if you weren't using any smart features, but they do still provide things like improving compatibility with devices (recently HDMI 2.1).
I have a bigger issue with VR headsets. They go a step farther in that you have to use their platform. There's no equivalent of "just use HDMI" in some cases.
At least my TV still allow firmware updates via USB, so you may not lose that. Not that it'd matter much if you weren't using any smart features, but they do still provide things like improving compatibility with devices (recently HDMI 2.1).
I have a bigger issue with VR headsets. They go a step farther in that you have to use their platform. There's no equivalent of "just use HDMI" in some cases.
> just not connect it to the internet
Wait until they have TVs that connect to cellular which doesn't need your consent
Wait until they have TVs that connect to cellular which doesn't need your consent
5G! 5G! 5G! 5G! 5G! 5G!
Yeah I am so tired of hearing about 5G. Because that's exactly what it will be.
Yeah I am so tired of hearing about 5G. Because that's exactly what it will be.
And if you're really really paranoid, remember that HDMI cables can carry network connections. Though I believe that capability is rarely used.
No need to disconnect anything - all these TVs have manually
Configurable IP Addresses, just set it and the gateway to 1.1.1.1 or something and it’ll never be able to talk to another device.
I used to think like you then I realized is not that non smart TVs are better, but that no one is making smart TV non shitty.
Underpowered hardware running a non-optimized version of android...or worse.
If things weren’t done so badly, a unique interface would definitely be the way to go.
Underpowered hardware running a non-optimized version of android...or worse.
If things weren’t done so badly, a unique interface would definitely be the way to go.
Screens can and should last well over 10 years. No matter what hardware or software is put in there, it's going to stop being maintained after a period of time much shorter than that. At that point the convenience of built in smarts, if there even is any, becomes a major inconvenience and you either have to work around it or make a giant piece of e-waste.
Counterpoint: smart TVs are great. My LG has replaced almost every other thing that used to be in my media room. It is my streaming music box (I can target it for casting from my favorite iOS app, and I can use the interface on it for browsing my home network storage if I want). It has Netflix, Amazon, YouTube, Hulu, Disney, Vudu, Google TV, and every other damn thing on it. It has voice search, so I just say the name of the show I want to watch and it finds and displays which apps have that in their catalog. It also has a web browser so I can just watch anything I want. I can start a video on YouTube on my phone and later transfer it to the TV (I can do this from either device). I can cast any tab from Chrome to my TV.
I say these TVs are just the right amount of smart. Maybe there are worse ones (I imagine, having once owned a Sony Playstation, that the software on a Sony TV is atrocious) but LG WebOS is brilliant.
I say these TVs are just the right amount of smart. Maybe there are worse ones (I imagine, having once owned a Sony Playstation, that the software on a Sony TV is atrocious) but LG WebOS is brilliant.
Seconded on the LG WebOS. Hated smart/dumb TVs (Toshiba, Samsung, Sony) until I stumbled onto LG's WebOS. Speedy, works as expected, has most of the streaming apps. I thought the MagicRemote mouse thingy is going to be a gimmick but it's suprisingly nice to use.
Oh, and the checkboxes to disable some of the spying are buried on an industry-standard level of assholeiness, so that's good.
Oh, and the checkboxes to disable some of the spying are buried on an industry-standard level of assholeiness, so that's good.
At some point, most of those things are going to stop working but the screen will still be perfectly fine. What are you going to do with it then?
I don't know-- plug a $30 Chromecast or Roku into the back and keep going?
Exactly, and it will be just as easy to use. Why bother with the "convenience" in the first place? Why was all the time wasted designing and producing the built-in stuff in the first place? Why make more stuff to maintain for no gain? When the built-in stuff breaks it will either get in the way or stop the thing from working all together. Why? Just why? There has been no sane answer given to that simple question since this smart tv thing started.
You need to have a moderately big processing complex to do various kinds of tasks in the TV anyways (scaling, HDMI negotiation, temporal interpolation, audio, etc).
Decoding video is not any significant additional BOM cost (mostly just the network interface), and it is more convenient and nice for a significant fraction of users.... plus it allows the manufacturer access to additional revenue streams (e.g. getting some pennies for bundling Netflix).
Decoding video is not any significant additional BOM cost (mostly just the network interface), and it is more convenient and nice for a significant fraction of users.... plus it allows the manufacturer access to additional revenue streams (e.g. getting some pennies for bundling Netflix).
My samsung tv was connected to the internet which let it auto update and now the basic ui like volume changing is incredibly slow. Its super painful to just switch between hdmi devices.
No, this is a stupid point. You should always prefer a factored product, no pun intended. All of these "problems" are easily solved by buying a dumb tv and hooking a computer up to it. That way, if you ever need a TV without a computer hooked up to it, you can just separate them.
You've got the whole process the wrong way around. First you decide on the software that you want, and then you choose the hardware to run it. I want LG WebOS and there's only one platform on which it runs. Plugging some PC into the same panel without the software doesn't get me there. In fact, I'm sure it would be an endless mess suitable only for people whose time has no value.
Disagree. My 75 yo parents still have a dumb tv. They have different remotes for cable, sound, blue ray player ( some smart apps), fire tv, and apple tv.
Their life is not easier because of this, they don't watch what they want when they want because it takes minutes to get to a different source.
I know what I'm getting them for Christmas
Their life is not easier because of this, they don't watch what they want when they want because it takes minutes to get to a different source.
I know what I'm getting them for Christmas
> I know what I'm getting them for Christmas
A TV with a good panel and a separate smart stick? :D
Really, that's the best choice. Always has been.
My neighbour called me because his Google apps (particularly, Youtube) stopped working on his smart TV. It's a cheap HiSense or something.
Still on warranty, but the store won't do anything as the hardware is fine, and they say the manufacturer is responsible for software updates. Which have stopped coming.
I'm pretty sure he didn't quite understand my "apps are Google property and they need to be updated every few months but this company stopped doing that" explanation, but anyway, he now has a dumb TV in the kitchen, and he specifically bought it so the wife could find recipes online, log in to Facebook and watch Youtube.
I told him to just get an Android computer stick, which will work just as well and last way longer. At the very least, it can be manually updated, unlike the built-in software.
A TV with a good panel and a separate smart stick? :D
Really, that's the best choice. Always has been.
My neighbour called me because his Google apps (particularly, Youtube) stopped working on his smart TV. It's a cheap HiSense or something.
Still on warranty, but the store won't do anything as the hardware is fine, and they say the manufacturer is responsible for software updates. Which have stopped coming.
I'm pretty sure he didn't quite understand my "apps are Google property and they need to be updated every few months but this company stopped doing that" explanation, but anyway, he now has a dumb TV in the kitchen, and he specifically bought it so the wife could find recipes online, log in to Facebook and watch Youtube.
I told him to just get an Android computer stick, which will work just as well and last way longer. At the very least, it can be manually updated, unlike the built-in software.
The right way to fix this is one single smart device, which is the only device connected to the dumb TV. The best of these types don't have a remote. They're controlled by a phone.
If the intelligence is built into the TV then it cannot be updated or replaced -- so either there will again be multiple devices, or the TV will need to be replaced on a frequent basis.
A smart TV makes the problem you describe even worse
If the intelligence is built into the TV then it cannot be updated or replaced -- so either there will again be multiple devices, or the TV will need to be replaced on a frequent basis.
A smart TV makes the problem you describe even worse
Completely disagree on the lack of remote. Hitting a button on a remote is better UI than needing to unlock a phone and hope that it's actually connected to the streaming device (not always the case).
I think the new Chromecast is an admission from Google that the average person still wants a remote.
I think the new Chromecast is an admission from Google that the average person still wants a remote.
I agree with this.
And in this context; in my 30s and I don't always know where my phone is; My parents, don't always have their phones accessible or know where they are without looking. Also, it's less tactile in the dark.
And in this context; in my 30s and I don't always know where my phone is; My parents, don't always have their phones accessible or know where they are without looking. Also, it's less tactile in the dark.
Perhaps I should say that the best of this type offer the option of using a phone.
I personally prefer a phone but I also understand the preference of a remote. With a separate smart device these types of preferences can be accommodated over time, unlike with a one size fits all smart TV.
I personally prefer a phone but I also understand the preference of a remote. With a separate smart device these types of preferences can be accommodated over time, unlike with a one size fits all smart TV.
My smart TV's built in apps (Netflix, mainly) are incredibly unstable. About 5 years back I started to use a Firestick instead. The TV is best as just a TV.
> If the intelligence is built into the TV then it cannot be updated or replaced
Wait until a decade from now, when all computers are like this, too.
Wait until a decade from now, when all computers are like this, too.
Planned obsolescence is a feature. Not an accident.
My single Apple TV remote with only 7 buttons and a trackpad controls everything. The AppleTV itself wirelessly, the TV power on/off and source via HDMI-CEC, and finally the external amplifier volume via IR, which powers on/off itself when sound is received or idle.
The TV automatically switches source to the game console when it's turned on and vice versa.
Couldn't be easier.
I haven't done any fancy hacking or special hw to get this working, just basic Samsung, Apple, a decent amp and a few minutes adjusting the settings of each.
The TV automatically switches source to the game console when it's turned on and vice versa.
Couldn't be easier.
I haven't done any fancy hacking or special hw to get this working, just basic Samsung, Apple, a decent amp and a few minutes adjusting the settings of each.
Get them an nvidia shield to attach to the dumb tv. Best of both worlds.
> Google Assistant built in
https://www.nvidia.com/en-au/shield/
Being internet connected is one thing (which it looks good for), but having an active mic in the room is a whole other level of "no thanks" from me.
https://www.nvidia.com/en-au/shield/
Being internet connected is one thing (which it looks good for), but having an active mic in the room is a whole other level of "no thanks" from me.
So disable/don't use it? It doesn't even actively listen for "ok google", it only listens if you hit the assistant key.
If you ever have an android phone in your home, it's exactly the same thing (except the phone actively listens by default).
Edit: Also, for fucks sake, context. The person I'm replying to is talking about getting his parents a SmartTV (way worse privacy-wise than Google), for the convenience factor.
If you ever have an android phone in your home, it's exactly the same thing (except the phone actively listens by default).
Edit: Also, for fucks sake, context. The person I'm replying to is talking about getting his parents a SmartTV (way worse privacy-wise than Google), for the convenience factor.
And then they forget to update it or nvidia discontinues it and someone hacks in to it and your room mic gets posted on one of those open ip camera lists.
This is not some tin foil hat idea. You can go on reddit and browse peoples personal spaces being broadcast for everyone to see.
This is not some tin foil hat idea. You can go on reddit and browse peoples personal spaces being broadcast for everyone to see.
… how does a mic that is embedded in a remote control turn into a camera?
I don't mean that it will become a camera, but that it will be listed along side them. "Listen to this random persons living room / bedroom" makes for some entertainment for others.
Ok but again how does that help OP who needs something better than a smart TV to give to their parents?
Be pragmatic.
Be pragmatic.
You're getting them a chromecast?
Because that's what you should.
Because that's what you should.
Tried it.
It takes 2 remotes to get the sound and hdmi to the right input. They are also confused about what apps it works with, or how to get to them (on the phone), and even though they have a Google Home, it only works with a few providers for voice control.
It takes 2 remotes to get the sound and hdmi to the right input. They are also confused about what apps it works with, or how to get to them (on the phone), and even though they have a Google Home, it only works with a few providers for voice control.
I think I read somewhere that it will soon be more cost effective to build in cellular chips into "smart" devices like this to circumvent people who don't connect them to the internet.
This is the main use case of 5g iirc. Enabling millions more devices to connect to the network. What an absolute nightmare we are about to enter. "Just don't connect it to the network" is no longer a valid answer.
I will start building 5G jammers. The FCC can eat a bag of dicks.
Apparently even 5G-NR has an equivalent of the wifi "unauthenticated deauth" intended for emergency quench of uncooperative devices.
The cellphone location data abuses revealed over the last three years have led to a remarkable increase in the number of GPS jammers out there. Gaussian-noise blurred, the good ones that can't be notch-filtered.
Apparently even 5G-NR has an equivalent of the wifi "unauthenticated deauth" intended for emergency quench of uncooperative devices.
The cellphone location data abuses revealed over the last three years have led to a remarkable increase in the number of GPS jammers out there. Gaussian-noise blurred, the good ones that can't be notch-filtered.
I think the real answer is that the EU will come up with some "Right to disconnect" which mandates that all devices request user consent to connect and retain as much functionality as physically possible while in offline mode.
The technical battle is basically lost on IoT once they can embed modems.
The technical battle is basically lost on IoT once they can embed modems.
[deleted]
True, but unfortunately not a solution because it's not future-proof. Nobody will be using dumb tv's in 50+ years;
What we really need, are proper laws to control/limit/stop all the tracking.
What we really need, are proper laws to control/limit/stop all the tracking.
What annoys me most about "smart" TVs is they are complete crap. I tried to use a friend's TV that cost several thousands. It had an "air mouse" remote. But the thing was more laggy than the first time I tried a full GNOME desktop on my Pentium 2 back in the day. Barely usable. I have a Raspberry Pi 2 that's been running for years now hooked up to a projector that wipes the floor with that piece of junk. But he's now stuck with that interface for years.
There's something nice about having a single device you can chromecast to, play Netflix on, etc. I mostly just wish there were open-source firmwares for TVs.
Really it comes down to exposure surface. Just looking around my home, I sit with 100's if not 1000's of devices from various companies and their internet implementation. I have no idea what's going on 'under-the-hood' on all of these and rely on trust. If I were smarter, I would have bought from a smaller group of trusted names like Apple and Microsoft and let them deal with my updates.
Why do you say it’s not difficult? You know people want TVs to have convenient apps and integrations on them. Convincing people to get that functionality from an additional device that they have to set up sounds very difficult.
Do you mean to say you have a simple opinion?
Do you mean to say you have a simple opinion?
For those who don't mind a bit of DIY, there is always the option of dumbing one yourself: https://news.ycombinator.com/item?id=24877363
But how would they track everything you watch on it then?
Can't have you throwing a Heat (1995) DVD without it being recorded in a database, can we? Sure, your smartphone probably pics up the audio, but it may just report that you're listening to Moby.
Can't have you throwing a Heat (1995) DVD without it being recorded in a database, can we? Sure, your smartphone probably pics up the audio, but it may just report that you're listening to Moby.
You can purchase a monitor. This follows the philosophy of buying separate dumb devices that only do one thing. A dumb TV is just a monitor + speakers + a TV tuner, after all.
The one exception... it is really convenient to be able to use my phone to control the tv, even if it is only to change inputs.
And that's how they get you.
And that's how they get you.
There's no reason any phone shouldn't be able to control any TV, except that IR ports are no longer popular on handheld devices. Back in the 90s there were wristwatches that could control any TV.
IR watches were always hilarious at school. I suspect in pubs too.
Every few years, some auditor would always flip out about IR data transfer. It would always get escalated because none of the frontline IT people had heard of it.
I’d always chuckle thinking of the boogeyman bad actor employee who decided to exfiltrate customer data to a circa 1999 palm pilot at 9600 baud via IR instead of the dozens of easier methods available.
I’d always chuckle thinking of the boogeyman bad actor employee who decided to exfiltrate customer data to a circa 1999 palm pilot at 9600 baud via IR instead of the dozens of easier methods available.
Bluetooth is a good alternative in this case.
My TV has an internal ethernet switch and two ethernet ports so you can daisy chain them. Too smart?
You can buy that TV. It still exists. But for now, people are buying smart TVs.
> You can buy that TV. It still exists.
It does, but only just. There are still a few models around, but the category of large-format dumb displays has virtually disappeared over the past decade. Commercial displays have almost entirely turned into smart TVs that run business apps instead of consumer apps.
It does, but only just. There are still a few models around, but the category of large-format dumb displays has virtually disappeared over the past decade. Commercial displays have almost entirely turned into smart TVs that run business apps instead of consumer apps.
> This isn't difficult: TVs should not be "smart".
As it turns out other people have different priorities than you do. The world not conforming to your personal preferences does not make it wrong.
As it turns out other people have different priorities than you do. The world not conforming to your personal preferences does not make it wrong.
I imagine if you want a tv like that you can find one. A lot of buyers quite like smart tv's I imagine.
It’s actually pretty difficult to find a TV like that. Most stores don’t even have “dumb” TVs.
This comment has a link to one https://news.ycombinator.com/item?id=25316823
I use streaming apps on the TV all the time. I don't see any real justification for this luddite mindset. If you don't like data collection that makes the TV cheaper that's a separate issue.
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Hard coding DNS removes a troubleshooting variable and decreases customer support load and return rates. Some ISPs hijack DNS to serve up search ads (when it’s not down or slow). Some routers are part of botnets so DNS is not to be trusted.
There are definitely good reasons why manufacturers do this, but in a perfect world it would be possible for the user to control this feature. (on the device itself, I know you can usually control this if you have a nice router)
Or you will be able to, until the manufacturers catch up with DNS over HTTPS. So, you know, in another 10 years.
Also the ISP DNS is sometimes just unreliable. Not malicious, just bad.
I once had Windows Update broken by my ISP DNS. It was just returning the wrong IP, maybe an old one, not sure.
I once had Windows Update broken by my ISP DNS. It was just returning the wrong IP, maybe an old one, not sure.
Perhaps companies should hire more talented customer service representatives who have a technical background instead of continuing to make their products shittier.
Having worked in this kind of customer support, the issue isn't that technician doesn't understand DNS, but rather that the end user frequently hadn't even heard of it. It's a massive pain to troubleshoot something like that remotely when the caller is non-technical. Not impossible of course, but frustrating and requiring a great deal of patience on both ends.
I'm sure that's quite common, but so is the reverse. Almost universally, CSRs have no idea how the product works or have any technical knowledge whatsoever.
Also, if their ISP-provided router got owned by a virus and is now part of a botnet, how is the end user going to fix that? Many of those devices are locked down. It may not be a problem they can solve without manually configuring every device to use 8.8.8.8, so now every device needs to have a full flow for configuring its DNS servers. I'm personally in favor of every device having that option but it's also the case that the vast majority of people will not benefit from their TVs and lightbulbs having customizable DNS.
> Perhaps companies should hire more talented customer service representatives who have a technical background instead of continuing to make their products shittier.
Most people with technical skills would not settle for being customer service representatives when they can make far more money by putting those skills to work in technical roles.
Most people with technical skills would not settle for being customer service representatives when they can make far more money by putting those skills to work in technical roles.
> Smart devices manufacturers often “hard-code” in a public DNS server, like Google’s 8.8.8.8, and their devices ignore whatever DNS server is assigned by your router - such as your PiHole.
Going to be a sad day for those advertisers when the DNS project gets killed by Google. Hopefully they are smart enough to set a alternate as well.
Going to be a sad day for those advertisers when the DNS project gets killed by Google. Hopefully they are smart enough to set a alternate as well.
I don’t understand the downvotes. Google has a long history of killing projects. Of all the public DNS to trust, why does anyone have confidence in Google? Because they’re big?
Fool me once, shame on you. Fool me 1500 times...
Fool me once, shame on you. Fool me 1500 times...
Because you made a zero effort joke that has been worn to the absolute bone by people repeating it thousands of times per year in HN comments, rather than at least putting in a bit of thought as to what the risk is for this service. Here's a quick attempt:
Track record: 8888 has been running for more than ten years.
Popularity: It appears to be incredibly widely used; e.g. a research paper from 2013 claimed it was serving 7% of all end user DNS queries, and Wikipedia claims that in 2018 it answered a trillion DNS requests per day (i.e. 10M qps).
Business value: It is true that there is no direct revenue here. But I'm pretty sure that the original reason for launching it was defensive. A lot of Google's networking projects have clearly been driven by trying to ensure that users can connect straight and reliable to Google's services with no interference from middleboxes, since every request lost to interference is also lost ad revenue.
Crappy ISP DNS servers that serve spam pages instead of NXDOMAIN are a pretty big vector here.
Track record: 8888 has been running for more than ten years.
Popularity: It appears to be incredibly widely used; e.g. a research paper from 2013 claimed it was serving 7% of all end user DNS queries, and Wikipedia claims that in 2018 it answered a trillion DNS requests per day (i.e. 10M qps).
Business value: It is true that there is no direct revenue here. But I'm pretty sure that the original reason for launching it was defensive. A lot of Google's networking projects have clearly been driven by trying to ensure that users can connect straight and reliable to Google's services with no interference from middleboxes, since every request lost to interference is also lost ad revenue.
Crappy ISP DNS servers that serve spam pages instead of NXDOMAIN are a pretty big vector here.
> Track record: 8888 has been running for more than ten years.
I understand the point you're trying to make here - but long-lived products are still shut down by Google, fairly often. Here's a list of some Google products that have been / were around for 10 years or more before being killed (or are slated to be killed soon):
- Chrome Apps
- Cloud Print
- Fusion Tables
- Youtube Video Annotations
- Google Search Appliance (17 years old!!)
- Google Showtimes
- Google Code
- Picasa
- Orkut
- Postini
That's not even close to the full list of things that were more than 10 years old when Google shut them down. I left a bunch off for brevity's sake - but browsing https://killedbygoogle.com is a really eye-opening experience. They really have shut down a lot of stuff - and if you loosen the requirement to ">= 7 years" the list gets very, very long.
Again - I understand what you're trying to say. But it's just not simply a "zero effort joke". Google has killed a lot of things, and a lot of the things they killed were well used, long lived, and popular.
They'll keep Google DNS running as long as it provides business value to them, and that's it.
(Edit: I'm bad at list formatting, sorry)
I understand the point you're trying to make here - but long-lived products are still shut down by Google, fairly often. Here's a list of some Google products that have been / were around for 10 years or more before being killed (or are slated to be killed soon):
- Chrome Apps
- Cloud Print
- Fusion Tables
- Youtube Video Annotations
- Google Search Appliance (17 years old!!)
- Google Showtimes
- Google Code
- Picasa
- Orkut
- Postini
That's not even close to the full list of things that were more than 10 years old when Google shut them down. I left a bunch off for brevity's sake - but browsing https://killedbygoogle.com is a really eye-opening experience. They really have shut down a lot of stuff - and if you loosen the requirement to ">= 7 years" the list gets very, very long.
Again - I understand what you're trying to say. But it's just not simply a "zero effort joke". Google has killed a lot of things, and a lot of the things they killed were well used, long lived, and popular.
They'll keep Google DNS running as long as it provides business value to them, and that's it.
(Edit: I'm bad at list formatting, sorry)
> I understand the point you're trying to make here
The point was that it's a multi-dimensional space, and the OP should actually consider the product rather than automatically go all "lol, Google product, bet it gets killed".
So if you think that "some old products were discontinued" is any kind of rebuttal, I clearly didn't make my point well enough. Of course that happens! The alternative is that any sufficiently old product would automatically become immortal, which would be a ludicrous idea.
8.8.8.8 clearly has a ton of users, which already differentiates it from basically everything on your list. It's also isn't something you could just put in a maintenance mode and forget about, unlike a lot of the things on your list, both due to the scale and due to the impact if it were to stop working. Something like "Google Showtimes" would not have been a big drain on resources for most of its lifespan... When there's a measurable cost to keeping a service running, the longevity does actually signal something about the business value.
Products with no users get killed by all companies. Products with hundreds of millions of users don't get killed with one exception: to migrate the users to a different product for the same task.
And that can't really happen with DNS! They can't replace the clients, nor force the clients to upgrade, and they can't change the protocol in a way that would force some kind of a migration. Even if they end up deciding that the service needs a full rewrite, the external interface will have to stay the same.
And once you think about the specifics, it actually becomes kind of an interesting discussion to have! What are the circumstances that could lead to this service being discontinued?
A complete migration from IPv4 to IPv6 might do it: part of the value of both this and 1.1.1.1 is that these are IP addresses that people can actually remember. Their IPv6 addresses do not have that property. Not holding my breath on that one though :-P And even if that migration ever finishes, it's plausible that operating systems start including a dropdown of well-known public DNS servers as one of the configuration options.
Could they replace DNS entirely? Come up with a "QuikDNS" that starts off as proprietary, is implemented in only Chrome and Android but never replaces DNS outside of their ecosystem? Or instead of a proprietary protocol just stop supporting classic DNS and only continue supporting DNS over HTTP? I don't see the former, there's just not enough wrong with the standard protocols for that to be worth it. I could definitely imagine the latter happening at very long timescales (like, not for at least 10 years). At the point where 99% of the traffic is DNS over HTTP, maybe the cost benefit ratio stops being there for classic DNS.
> and a lot of the things they killed were well used, long lived, and popular.
I don't think the examples you posted really match that description. Most of them weren't ever popular, let alone when they were discontinued. Maybe Picasa was?
The point was that it's a multi-dimensional space, and the OP should actually consider the product rather than automatically go all "lol, Google product, bet it gets killed".
So if you think that "some old products were discontinued" is any kind of rebuttal, I clearly didn't make my point well enough. Of course that happens! The alternative is that any sufficiently old product would automatically become immortal, which would be a ludicrous idea.
8.8.8.8 clearly has a ton of users, which already differentiates it from basically everything on your list. It's also isn't something you could just put in a maintenance mode and forget about, unlike a lot of the things on your list, both due to the scale and due to the impact if it were to stop working. Something like "Google Showtimes" would not have been a big drain on resources for most of its lifespan... When there's a measurable cost to keeping a service running, the longevity does actually signal something about the business value.
Products with no users get killed by all companies. Products with hundreds of millions of users don't get killed with one exception: to migrate the users to a different product for the same task.
And that can't really happen with DNS! They can't replace the clients, nor force the clients to upgrade, and they can't change the protocol in a way that would force some kind of a migration. Even if they end up deciding that the service needs a full rewrite, the external interface will have to stay the same.
And once you think about the specifics, it actually becomes kind of an interesting discussion to have! What are the circumstances that could lead to this service being discontinued?
A complete migration from IPv4 to IPv6 might do it: part of the value of both this and 1.1.1.1 is that these are IP addresses that people can actually remember. Their IPv6 addresses do not have that property. Not holding my breath on that one though :-P And even if that migration ever finishes, it's plausible that operating systems start including a dropdown of well-known public DNS servers as one of the configuration options.
Could they replace DNS entirely? Come up with a "QuikDNS" that starts off as proprietary, is implemented in only Chrome and Android but never replaces DNS outside of their ecosystem? Or instead of a proprietary protocol just stop supporting classic DNS and only continue supporting DNS over HTTP? I don't see the former, there's just not enough wrong with the standard protocols for that to be worth it. I could definitely imagine the latter happening at very long timescales (like, not for at least 10 years). At the point where 99% of the traffic is DNS over HTTP, maybe the cost benefit ratio stops being there for classic DNS.
> and a lot of the things they killed were well used, long lived, and popular.
I don't think the examples you posted really match that description. Most of them weren't ever popular, let alone when they were discontinued. Maybe Picasa was?
Use your brain. Google kills product because no one uses them because they mostly suck. Google's DNS server serves something like a trillion requests a day. It might be hard to see the business value for google but it is clear. Google makes money when people use the internet. The DNS server exists to make the internet the best it can be. If you have a shitty dns server you can always use googles. That means google is still making money off you. They won't kill something so integral o their basic monetization strategy.
I literally said:
> They'll keep Google DNS running as long as it provides business value to them, and that's it.
As in yes: I know it provides business value to them.
> Use your brain
Please be civil in your comments and refrain from insults. That’s not a charitable way to interact with others.
> They'll keep Google DNS running as long as it provides business value to them, and that's it.
As in yes: I know it provides business value to them.
> Use your brain
Please be civil in your comments and refrain from insults. That’s not a charitable way to interact with others.
It’s not a joke. It’s a question of trust and authority. “Google DNS has been running for 10 years” does not negate Google’s management behavior or change the inherent risk of a free running for-profit entity being considered a DNS authority.
You calling it a tired joke doesn’t change these things.
You calling it a tired joke doesn’t change these things.
On the business value front, I’d also bet that they see value from the data visibility front since that gives them a chance to identify malware and phishing domains early and the terms of service appear to allow aggregate activity data mining. It’s not as precise as Google Analytics, of course, but it works on many things which don’t have JS beacons and I’d be surprised if they couldn’t find a good deal of useful information from that stream.
probably a win-win situation with google wanting to ensure users can use google services (foremost doubleclick) and users wanting to avoid crappy or censored isp resolvers.
but gog not using the harvested data seems somewhat unbelivable
but gog not using the harvested data seems somewhat unbelivable
There are two classes of Google products: ones that are small user applications, and ones that are core infrastructure internally and externally. As far as I know, only the former have a reputation for being EOLed.
DNS is the latter. Google’s RSS reader was the former.
DNS is the latter. Google’s RSS reader was the former.
The future is uncertain. Google has a history of canceling services and gives no signs of changing their behavior. Even if they made public acknowledgments hand waving “oh it’s these services not those other ones”, why would I fee any better? Google needs to spend a lot of time building trust. They don’t have it.
I have a coworker who is angry that Nissin Original Cup of Noodles eliminated the dried pea that was in the ramen. I think that happened a decade ago.
Very tragic, but things change. The nerd rage over Google Reader, etc is similar.
Very tragic, but things change. The nerd rage over Google Reader, etc is similar.
Just a few months ago there was a leaked email from Google execs talking about how Google Cloud needed to start making more money or it would be shuttered within a few years.
It’s pretty simple really. Google acts like a VC — place lots of bets on new projects in the hope that they’ll blow up and either a) start making adwords-scale profits or b) markedly increase adwords profits. Projects that don’t do either of those things are killed. The question is: Does 8.8.8.8 markedly increase adwords profit?
It’s pretty simple really. Google acts like a VC — place lots of bets on new projects in the hope that they’ll blow up and either a) start making adwords-scale profits or b) markedly increase adwords profits. Projects that don’t do either of those things are killed. The question is: Does 8.8.8.8 markedly increase adwords profit?
This makes whole anti-trust angle actually even more interesting. If Google or Alphabet were to be split up, who would own the DNS? And would they still have business case to run probably relatively expensive service? Or would someone calculate that it makes more sense just to shut it down. Or maybe point all queries to nice marketing website?
https://killedbygoogle.com/
Per this site that tracks dead google projects, thus far they are at 220.
Per this site that tracks dead google projects, thus far they are at 220.
Not only that, I have a TV that is in working order that's 30 some years old. The average lifespan of a fortune 500 company is half that.
Nah, at that point the device makers don’t care... they already sold the device. Now you will have to buy a new one!
I suspect that if Level 3 wrote a decent contract, if Google shuts it down, Level 3 will either take it over, or lease the IPs to someone else who wants to run recursive DNS with lots of clients.
They appear to not be trustworthy to be on our networks - so we should:
1. Not join them to our networks 2. Stop buying 'Smart TV's' 3. Get panels and a smart box that you can control
I'm lucky enough to be able to direct ALL DNS through my router first. Nothing gets out without my say so. Not everyone has that capability, sadly, with home routers.
The solution provided by the OP is a solid one - another would be to purchase a decent router (such as a Mikrotik) and learn how to use it - much more powerful device for the same price, or sometimes lower, as a regular 'home' router.
1. Not join them to our networks 2. Stop buying 'Smart TV's' 3. Get panels and a smart box that you can control
I'm lucky enough to be able to direct ALL DNS through my router first. Nothing gets out without my say so. Not everyone has that capability, sadly, with home routers.
The solution provided by the OP is a solid one - another would be to purchase a decent router (such as a Mikrotik) and learn how to use it - much more powerful device for the same price, or sometimes lower, as a regular 'home' router.
It’s going to be really difficult to not get a smart tv pretty soon. You can, of course not hook it up to the internet. But pretty much all of the current TVs (particularly the good ones with nice displays) are going to be “Smart”. One reason for the recent huge price drops on TVs is the ability to subsidize the price by selling viewing data. It’s the new normal in the CE world.
Yeah the only thing that can stop this trend at this point is regulation unfortunately. Unless you make it a rule that TV manufacturers can’t do this putting them all on a level playing field the ones that do will always be ahead on price.
This is all a result of consumer preference -- dumb TVs were once the majority of the market. Smart TVs have taken over because people prefer them.
Regulation should not be used to override clearly demonstrated consumer preferences or to force companies to produce products that few people want.
Regulation should not be used to override clearly demonstrated consumer preferences or to force companies to produce products that few people want.
Regulation should intervene when smart tvs come with non-obvious downsides like data collection. Consumers don't get informed and have no possibility of making an informed choice here.
People know about data collection. They don't care.
The first thing we need to do to have productive conversations about privacy with non-technical people is to stop pretending they are ignorant or unable to understand trade-offs. People know that their online activity is tracked. They know that their Alexa devices record their conversations. All of this has been on the news enough times that you'd need to be living in a cave to be unaware of it.
People know this, and they have chosen to purchase these devices anyway. Maybe it's not because they are stupid and need the state to protect them -- maybe they are capable of evaluating trade-offs and their choices ought not to be second-guessed by people who think they know better.
The first thing we need to do to have productive conversations about privacy with non-technical people is to stop pretending they are ignorant or unable to understand trade-offs. People know that their online activity is tracked. They know that their Alexa devices record their conversations. All of this has been on the news enough times that you'd need to be living in a cave to be unaware of it.
People know this, and they have chosen to purchase these devices anyway. Maybe it's not because they are stupid and need the state to protect them -- maybe they are capable of evaluating trade-offs and their choices ought not to be second-guessed by people who think they know better.
I agree that people know about data collection and don't care to some extent, but I'd argue that they don't understand the consequences and the extent of this.
If they'd be presented a bill of what they're being overcharged through better targeting, ads, etc., the same way activity trackers show how many steps a user takes, things might change.
What I'd disagree is that people choose to purchase the device anyway, a non-tech-savy user will hardly get presented a non-smart device, wouldn't even know to search for this.
I think regulation should at least let you turn off features, e.g. it should be possible to use Airplay and turn off the app store the tv uses.
The article has convinced me to do exactly that and finally get a pfsense router to make the pihole more effective. I'll (try to) only allow each device to run the services I really want it to run. I doubt my partner, siblings, parents, etc. would be able to do that though, this needs a simple pfsense/pihole combo that runs well out of the box or regulation to protect consumers.
If they'd be presented a bill of what they're being overcharged through better targeting, ads, etc., the same way activity trackers show how many steps a user takes, things might change.
What I'd disagree is that people choose to purchase the device anyway, a non-tech-savy user will hardly get presented a non-smart device, wouldn't even know to search for this.
I think regulation should at least let you turn off features, e.g. it should be possible to use Airplay and turn off the app store the tv uses.
The article has convinced me to do exactly that and finally get a pfsense router to make the pihole more effective. I'll (try to) only allow each device to run the services I really want it to run. I doubt my partner, siblings, parents, etc. would be able to do that though, this needs a simple pfsense/pihole combo that runs well out of the box or regulation to protect consumers.
> The first thing we need to do to have productive conversations about privacy with non-technical people is to stop pretending they are ignorant or unable to understand trade-offs.
And then those same people complain about folks who won't vaccinate their kids, saying they're being selfish.
Without realizing they're doing exactly the same thing.
They are ignorant. They do not understand the trade-offs.
And then those same people complain about folks who won't vaccinate their kids, saying they're being selfish.
Without realizing they're doing exactly the same thing.
They are ignorant. They do not understand the trade-offs.
Umm. I’m not saying force TVs to stop being smart. I’m saying that you can level the playing field by saying that TV manufacturers aren’t allowed to collect user information or display ads. That’s the race to the bottom where users lose.
> One reason for the recent huge price drops on TVs is the ability to subsidize the price by selling viewing data. It’s the new normal in the CE world.
That's good though! If you are one of the people who wants a dumb TV, congratulations! You get to benefit from lower TV prices, subsidized by all the other people who are buying smart TVs for the smart features. Just don't connect your new TV to your network, don't try to use the smart features, and pretend it's a dumb TV. It works fine.
That's good though! If you are one of the people who wants a dumb TV, congratulations! You get to benefit from lower TV prices, subsidized by all the other people who are buying smart TVs for the smart features. Just don't connect your new TV to your network, don't try to use the smart features, and pretend it's a dumb TV. It works fine.
In Europe I buy TVs aimed at office dashboard displays etc.
No “Smart TV” with crappy software in my home.
Can you share what “dashboard display” you’re buying snd what’s the quality like compared to an actual TV? I just want a high quality screen ~55-65” to use with an AppleTV. I’m considering an LG oled cx because I don’t want android and will not use any of its features other than sound and display. I wish there was an oled display only for this use-case :(
I have one at home as a TV, four at work as dashboard displays for live data. No other affiliation.
https://www.swedx.se/#horizontalTab2
https://www.swedx.se/#horizontalTab2
I have two LG TVs,one being a C8, neither is hooked up to the internet and they both work just fine with CEC enabled HDMI devices.
>I'm lucky enough to be able to direct ALL DNS through my router first
Even DNS over HTTPS? Do you do packet inspection? Just blocking ports doesn't do much any more. I run an IDS/IPS and it blocks lots of DoH to Google. Apple devices are even worse.
Even DNS over HTTPS? Do you do packet inspection? Just blocking ports doesn't do much any more. I run an IDS/IPS and it blocks lots of DoH to Google. Apple devices are even worse.
Would you mind sharing a bit more detail on your setup?
I'm not sure what the commenter's setup is, but I have one that (at least mostly) achieves the same thing. It is a combination of a few things:
1. Redirect all outbound DNS traffic to your own local DNS server (as described in the link in this post) 2. Return NXDOMAIN for well-known DoH domains [1] (as well as "use-application-dns.net" for well-behaving software like Firefox [2]) 3. Block traffic to well-known DoH providers by destination IP address [1]
[1] https://github.com/bambenek/block-doh [2] https://support.mozilla.org/en-US/kb/configuring-networks-di...
1. Redirect all outbound DNS traffic to your own local DNS server (as described in the link in this post) 2. Return NXDOMAIN for well-known DoH domains [1] (as well as "use-application-dns.net" for well-behaving software like Firefox [2]) 3. Block traffic to well-known DoH providers by destination IP address [1]
[1] https://github.com/bambenek/block-doh [2] https://support.mozilla.org/en-US/kb/configuring-networks-di...
Yep, pretty much the above - I have a combination of rules that control all traffic. Only the router is allowed to use port 53 outbound - all other traffic is redirected using NAT to the router's DNS server.
I mentioned Mikrotik previously - I use them myself.
I mentioned Mikrotik previously - I use them myself.
I’m interested too.
Not DNS over HTTPS currently, although investigating a way to MitM the connections with a proxy.
So which “smart box” would that be?
Roku? Where the CEO outright said that they aren’t in the hardware business and they are trying to monetize via ads?
Google? Need I say more
Amazon Fire devices? See above with Google
AppleTV? Sure I have a couple. They aren’t trying to monetize with advertising. But the HN crowd is anti-Apple.
Roku? Where the CEO outright said that they aren’t in the hardware business and they are trying to monetize via ads?
Google? Need I say more
Amazon Fire devices? See above with Google
AppleTV? Sure I have a couple. They aren’t trying to monetize with advertising. But the HN crowd is anti-Apple.
HN not liking something doesn't make it a bad choice.
Kodi running on a Pi or some other low power computer is probably HN-friendly, although the usability isn't even close to as good as the Apple TV.
Kodi running on a Pi or some other low power computer is probably HN-friendly, although the usability isn't even close to as good as the Apple TV.
No Netflix or Amazon on Kodi. While I have a NAS with my media on it that Kodi worked fine on the need to open a browser and need for a keyboard and mouse became to much of a pain. I switched everything to AppleTV which had the issue of not being able to mount the NAS. Lucky there is a Kodi "port" to the AppleTV in the App Store called Mr.MC for like $8 that is pretty much Kodi with built in support for NFS, SMB, etc. AppleTV is the perfect box for this to be honest.
By saying I “have a couple” of Apple TV’s, isn’t kind of obvious that I don’t think it’s a bad choice?
As far as usability, look at all of the comments mentioning hacks solutions instead of just ordering a commercial product and plugging it in.
I went one step further with my parents. I just bought them a Roku TV and called it a day.
As far as usability, look at all of the comments mentioning hacks solutions instead of just ordering a commercial product and plugging it in.
I went one step further with my parents. I just bought them a Roku TV and called it a day.
A raspberry pi media centre obviously is not the simplest solution. But for someone who feels they just want a "dumb" tv and a box they can control, it's perfect. It's a good choice for those who can set it up and that get peace of mind and satisfaction from having a box that is on their side.
In terms of usability OSMC is in my opinion a lot better than all the smart tv UI's I've seen (and you can definitely run it from even older pi hardware)
You can also chromecast and airplay pretty smoothly as well.
You can also chromecast and airplay pretty smoothly as well.
KDE is working on a "smart box" software to run on raspberrypi. I believe it's called KDE Bigscreen and even has voice search features through mycroft if you are hosting an instance. The project is available in beta right now but it looks like it has potential
AppleTV 4K all the way. Works great. Small, silent. Use your iOS device as the remote. Love itz
Running your own Plex server maybe? (Haven't tried.)
My xbox has been reasonable
This is precisely the reason I do not connect my TV to my home network. I use a AppleTV for streaming content.
Once in a while I check the manufacturer's page, and if there's a firmware update, I factory reset my TV to remove any cached info about my usage, and then update the firmware via ethernet, and immediately remove it from the network.
A while ago I noticed that my old Insignia TV refused to use the pi-hole connected to my network, and it was constantly phoning home, that's when I decided that I'm never connecting a TV to the network. Thankfully I've been able to confirm that the Apple TV does not bypass my pi-hole, since it doesn't load anything when the pi-hole is down.
I know at some point I need to trust some entities with my data. I prefer choosing those entities to the best of my ability, rather than leaving that choice upto my TV manufacturer.
Once in a while I check the manufacturer's page, and if there's a firmware update, I factory reset my TV to remove any cached info about my usage, and then update the firmware via ethernet, and immediately remove it from the network.
A while ago I noticed that my old Insignia TV refused to use the pi-hole connected to my network, and it was constantly phoning home, that's when I decided that I'm never connecting a TV to the network. Thankfully I've been able to confirm that the Apple TV does not bypass my pi-hole, since it doesn't load anything when the pi-hole is down.
I know at some point I need to trust some entities with my data. I prefer choosing those entities to the best of my ability, rather than leaving that choice upto my TV manufacturer.
Yea, I just use my tv like a monitor for a Linux box I have in the living room. I like the bluetooth keyboard with track pad a lot better than any remote clicker. We use vlc and a browser for all our video entertainment. It's nice to have all sorts of desktop apps as well... Spotify, transmission, etc.
I tried that, but everyone besides me found the interface annoying to use, they preferred the Smart TV's slow and crappy UI over a computer desktop.
So the AppleTV has been a nice compromise, plus support for various media formats such as Dolby Vision, and HDMI-CEC are really nice to have.
So the AppleTV has been a nice compromise, plus support for various media formats such as Dolby Vision, and HDMI-CEC are really nice to have.
Keeping the TV disconnected from the network is a good idea, and using it as a dumb disconnected screen could mean that those firmware updates aren’t critical anyway.
Sometimes firmware updates fix bugs in the TV's OS, which can improve the user experience.
https://www.forbes.com/sites/johnarcher/2018/02/14/lg-oled-t...
You're correct in general though, I'm not worried about security flaws on the TV.
https://www.forbes.com/sites/johnarcher/2018/02/14/lg-oled-t...
You're correct in general though, I'm not worried about security flaws on the TV.
Newer TVs will retain wifi settings after a reset. (Looking at you Samsung)
I always suspected that some of the cheaper brands might upload my Wifi info to their servers. I expected Samsung to be a bit more honorable, I guess was wrong. Anyway I've been updating my new TV only via Ethernet.
> some of these devices are using a sneaky tactic to bypass your PiHole entirely
I don't think that it's malevolent on their part. Lots of ISP DNS are crappy. Hardcoding a reasonably reliable one saves them a lot of frustration and unnecessary technical support.
I don't think that it's malevolent on their part. Lots of ISP DNS are crappy. Hardcoding a reasonably reliable one saves them a lot of frustration and unnecessary technical support.
It is because they don’t give you the option to change it. Set the default to what ever you want, but give me the user who bought the goddamn thing the option to configure it how I see fit. You think TV companies are injecting adverts into peoples TV home screens for their benefit, I don’t see a big sticker on the box when I buy the TV “Ads Integrated Directly into Device”
As a techie and a possible user, I agree that I'd like that feature.
As someone who has/might work for companies building things like that, it sounds like a nightmare. It's a ton of design, testing, translation, validation, etc work to build the UI for adjusting optional settings. And it has to be maintained and tested through all future versions, redesigns, refactorings, etc. It's gonna be a tough sell to do it right considering:
For every 1 techie who legitimately uses it to set it to his custom server and can handle debugging when it goes wrong, 50 people will accidentally set it to something random, or have some distant relative set up some weird hack and then disappear when it breaks, and then call the support line and rage at somebody when it doesn't work and they don't understand why, and rage some more when they can't get the instructions to reset it right.
Whatever feature somebody else is about to propose to fix that is yet another thing that will need design, validation, maintenance, etc forever. It's pretty understandable why product designers would rather build simple dumb UIs with no options that mostly work automatically.
As someone who has/might work for companies building things like that, it sounds like a nightmare. It's a ton of design, testing, translation, validation, etc work to build the UI for adjusting optional settings. And it has to be maintained and tested through all future versions, redesigns, refactorings, etc. It's gonna be a tough sell to do it right considering:
For every 1 techie who legitimately uses it to set it to his custom server and can handle debugging when it goes wrong, 50 people will accidentally set it to something random, or have some distant relative set up some weird hack and then disappear when it breaks, and then call the support line and rage at somebody when it doesn't work and they don't understand why, and rage some more when they can't get the instructions to reset it right.
Whatever feature somebody else is about to propose to fix that is yet another thing that will need design, validation, maintenance, etc forever. It's pretty understandable why product designers would rather build simple dumb UIs with no options that mostly work automatically.
The point is I wouldn't have to change my DNS if they didn't inject adverts into my homepage. When I bought the TV there was no mention of Adverts included.
Amazon sold two versions of their kindle, one with and one without ads, not an issue for me. As customer the pro/con relationship is clear. I get what I pay for.
These ads slow down my TV, waste electricity, waste my time more importantly. It's not my problem as a customer if other people mis-configure their TV and have to call support, that's a UX problem, I've never met anyone who has mis-configured their DNS on their phone. If you've updated your DNS on your TV before it's a very long process, using arrow keys to select characters, it's not something you accidentally do.
I paid for a TV and I didn't get what was advertised. The argument that they do it to protect dumb users is non-sense because the TVs that don't have this configurable in the settings are the ones mainly bundled with ads.
Amazon sold two versions of their kindle, one with and one without ads, not an issue for me. As customer the pro/con relationship is clear. I get what I pay for.
These ads slow down my TV, waste electricity, waste my time more importantly. It's not my problem as a customer if other people mis-configure their TV and have to call support, that's a UX problem, I've never met anyone who has mis-configured their DNS on their phone. If you've updated your DNS on your TV before it's a very long process, using arrow keys to select characters, it's not something you accidentally do.
I paid for a TV and I didn't get what was advertised. The argument that they do it to protect dumb users is non-sense because the TVs that don't have this configurable in the settings are the ones mainly bundled with ads.
Most important, TV ads also may show scary or sexually suggestive material to my young children because the TV doesn't know how or when to be more discreet.
So as a techie I agree with you but as a user I don’t really think it matters. If your device exists to connect to public endpoints and uses mDNS for local discovery then any public DNS server should be fine. All these devices want is a clean connection to the public internet and you’ll never see them officially supporting blocking. At best DNS filtering is a hack that currently works because most people don’t do it and there’s little pressure to work around it. The device is free to exfiltrate all your private data through the connection to the manufacturer’s servers. It doesn’t really need DNS to do it.
I bought the device to stream content not to display ads. So you'd be happy if every laptop manufacturer installed crypto-miners on a new laptop you purchased without telling you before purchasing the device with no way to remove it.
It's no different than ads, they are using your resources without your explicit permission after the sale of the device to generate income for their company.
It's madness to me that people find this acceptable. These companies are profiting off the ignorance of people and misleading customers on what they're actually selling them.
It's madness to me that people find this acceptable. These companies are profiting off the ignorance of people and misleading customers on what they're actually selling them.
So if every single piece of hardware or software followed this one crazy trick the world would be better because some people at a tech company wouldn’t have to field as many support questions?
Yes, support is supremely expensive. This is especially true in the hardware IoT space under discussion. Some large fraction of any semi-successful hardware company will exist to field a constant onslaught of support emails, handling returns, warranties, and social media. It’s a big money sink.
Margins are already razor thin in hardware, so yeah anything that can be done to reduce your support costs is welcomed.
Margins are already razor thin in hardware, so yeah anything that can be done to reduce your support costs is welcomed.
I worked in support a long time and yes it's expensive. A few support cases will destroy your margin on a product sold.
However, these IoT companies add these features mainly to benefit from selling the acquired data. The users are not asking for this. They're making it difficult for themselves.
However, these IoT companies add these features mainly to benefit from selling the acquired data. The users are not asking for this. They're making it difficult for themselves.
> Yes, support is supremely expensive.
I agree. I have support costs too. Which is why every company that sells a product with a hard coded DNS server configured but doesn't advertise said aspect prominently in all advertising, so I can know to avoid their intentionally defective product, should pay me $10000 for the time I wasted buying their product, discovering their product is secretly and intentionally broken, and then return their product.
I agree. I have support costs too. Which is why every company that sells a product with a hard coded DNS server configured but doesn't advertise said aspect prominently in all advertising, so I can know to avoid their intentionally defective product, should pay me $10000 for the time I wasted buying their product, discovering their product is secretly and intentionally broken, and then return their product.
Why would they advertise this feature? The device isn’t broken, it’s not violating any standards, devices aren’t required to accept DNS servers offered by DHCP — my laptop doesn’t for any network that isn’t my home.
This is done because the manufacturer’s and public DNS servers are more of a known quantity then you ISPs router and DNS servers. Using pihole is super rare and wouldn’t be worth the effort if it weren’t for the fact that it makes devices more reliable.
This is done because the manufacturer’s and public DNS servers are more of a known quantity then you ISPs router and DNS servers. Using pihole is super rare and wouldn’t be worth the effort if it weren’t for the fact that it makes devices more reliable.
Devices that don't use the DNS servers specified by the DHCP server I have configured on my network most certainly are broken. I'm not talking some kind of principle here, I mean they literally will not resolve addresses correctly as I have configured a split horizon DNS environment for DNS names that I control. I have no interest in exposing many of the names on my network to the public so that 8.8.8.8 can resolve them.
Saying that a device is not violating any standards as they "aren't required to accept DNS servers offered by DHCP" is like saying a device is not broken and not violating any standards because "they aren't required to accept IP addresses offered by DHCP." It's a silly to say devices are not required to accept the parameters sent by my DHCP server as such a statement is only correct in the most abstract sense that there is no law that requires a device to adhere to the relevant RFCs for DHCP. On the other hand there are laws, federally and in many states, that only allow you to connect to and use other people's network with their permission and only use their networks within the bounds that they allow.
I don't care about the device manufacturer's opinion of DNS server quality. I own the device and I own the network that the device is connected to and I pay for the uplink between that network and the rest of the internet. There is only one person who can correctly make an assessment as to the correct DNS server for my network and that is me. If a device manufacturer chooses to hard code a different DNS server they are wrong and it is broken and they should tell me so I don't waste my time buying their product and returning it.
Additionally they should advertise this behavior because it is a security vulnerability for my network for their shitty device to be sending my internal names to outside servers to resolve. The names of the devices on my network that I choose not to expose to the internet are no business of anyone else.
E: And I didn't even get into the mess that it would be to try and expose the DNS zones for the RFC 1918 address spaces that everyone is using.
Saying that a device is not violating any standards as they "aren't required to accept DNS servers offered by DHCP" is like saying a device is not broken and not violating any standards because "they aren't required to accept IP addresses offered by DHCP." It's a silly to say devices are not required to accept the parameters sent by my DHCP server as such a statement is only correct in the most abstract sense that there is no law that requires a device to adhere to the relevant RFCs for DHCP. On the other hand there are laws, federally and in many states, that only allow you to connect to and use other people's network with their permission and only use their networks within the bounds that they allow.
I don't care about the device manufacturer's opinion of DNS server quality. I own the device and I own the network that the device is connected to and I pay for the uplink between that network and the rest of the internet. There is only one person who can correctly make an assessment as to the correct DNS server for my network and that is me. If a device manufacturer chooses to hard code a different DNS server they are wrong and it is broken and they should tell me so I don't waste my time buying their product and returning it.
Additionally they should advertise this behavior because it is a security vulnerability for my network for their shitty device to be sending my internal names to outside servers to resolve. The names of the devices on my network that I choose not to expose to the internet are no business of anyone else.
E: And I didn't even get into the mess that it would be to try and expose the DNS zones for the RFC 1918 address spaces that everyone is using.
It’s a gamble, not a guarantee. What happens when your hard coded DNS is not available?
The more convincing narrative is that setting custom DNS decreases ad revenue and cuts into growth.
The more convincing narrative is that setting custom DNS decreases ad revenue and cuts into growth.
>What happens when your hard coded DNS is not available?
The same thing that happened each time when DRM servers went offline. Time to buy a new TV :^)
The same thing that happened each time when DRM servers went offline. Time to buy a new TV :^)
Can't it be both?
On balance, I'd expect Google is be much better about maintaining their DNS uptime than most ISPs.
On balance, I'd expect Google is be much better about maintaining their DNS uptime than most ISPs.
Every contact to that tech company has on the other side a frustrated customer. I care about them.
Is this even a trick? If you're setting up PiHole, you gotta recognize right away that this is an obvious way for devices to bypass it.
I haven't been able to verify this yet but I think my (2015) Samsung SmartTV tries to ping a specific Samsung domain to determine whether the device is connected to the Internet. Last weekend something must've happend to that domain because the TV told me it wasn't connected to the Internet and refused to start any app. The Internet connection (as well as the local Wifi connection), however, was perfectly fine.
So I expect the device (at least the "smart" functionality) to be bricked as soon as Samsung takes that domain down for good. In fact Samsung already removed 80 % of the gimmicks and remote features the TV came with, some of them didn't even last two years.
So I expect the device (at least the "smart" functionality) to be bricked as soon as Samsung takes that domain down for good. In fact Samsung already removed 80 % of the gimmicks and remote features the TV came with, some of them didn't even last two years.
The worst part is that there isn't just a couple super popular models of TVs that people could develop custom firmwares for, there are thousands of skus for televisions and each of them may behave in a different manner meaning that at their end of life it is unlikely that any group is going to go through the effort to free them from death.
Yeah it's annoying. But at least they still have a normal HDMI input, so I could still buy a smart TV stick to plug into that (or use a laptop). That seems more and more attractive as well since after a recent software update my TV now takes around a minute to boot to its smart OS, I suspect because the old hardware can't keep up with the new software.
And with CEC you can control the TV, I particularly like my scripts to turn off the TV's when I leave.
It really sucks that most GPUs don't have CEC. Even the high-end ones.
The price for CEC-USB dongles is outrageous too.
The price for CEC-USB dongles is outrageous too.
I always found it puzzling that DNS blacklisting for adblocking purposes works at all. I mean I'm not a webdev or anything like that, so what I'm saying might be a bit native, but couldn't you simply serve your ads using the same domain you use for your content? This immediately defeats things like PiHole completely.
It's related to how the internet ad market has evolved. Initially, sites would run their advertising side kind of like newspapers do - have in-house departments to sell ads directly to the companies that want to advertise, then place the ads on their pages manually and serve them from the same servers. It works, but it's a ton of overhead to have all those ad sales people and find companies one at a time willing to set up a direct relationship with your site and deal with direct billing etc.
It was kind of a revolution to set up these advertising middlemen. Site owners just sign up to show ads and set up their site to load an ad from the ad company's server. Advertisers buy their ad time from the middlemen too. Nobody has to maintain those high-overhead direct relationships. Huge boon for the little-guy sites on both sides. That's the good part. There's plenty of bad parts too, including monopolization of the market, abuse, poor behavior of anti-abuse mechanisms, etc. It's what we've got though, until somebody comes up with something better.
It was kind of a revolution to set up these advertising middlemen. Site owners just sign up to show ads and set up their site to load an ad from the ad company's server. Advertisers buy their ad time from the middlemen too. Nobody has to maintain those high-overhead direct relationships. Huge boon for the little-guy sites on both sides. That's the good part. There's plenty of bad parts too, including monopolization of the market, abuse, poor behavior of anti-abuse mechanisms, etc. It's what we've got though, until somebody comes up with something better.
Sadly that is already happening, luckily there are ways to defeat cname cloaking.
https://blog.apnic.net/2020/08/04/characterizing-cname-cloak...
https://blog.apnic.net/2020/08/04/characterizing-cname-cloak...
This has been happening for a century with first-party advertisements and "sponsored content" that is baked into the content being consumed.
To me it really sounds like trivial to serve adds from exactly the same address and even full URL as the content. Then again maybe adblocking isn't yet having such big effect that companies want to do that.
There's no honour among thieves and whatnot; advertisers do not trust publishers to report data or log impressions truthfully without money-signs-on-bags running away with stolen money.
Which, honestly, will 100% happen, considering the sheer amount of weird "adsense click fraud rings" you can find on the shitty, awful part of the internet, like SEO forums.
Which, honestly, will 100% happen, considering the sheer amount of weird "adsense click fraud rings" you can find on the shitty, awful part of the internet, like SEO forums.
There isn't one "you" here, there's two: the website and the advertiser.
They don't trust each other; each has an incentive to defraud the other.
That's why they run separate servers. Auditability.
They don't trust each other; each has an incentive to defraud the other.
That's why they run separate servers. Auditability.
I’m kind of surprised there isn’t an OpenWRT style project out there to provide a replacement OS for common Smart TVs. At least I couldn’t find one. I’m obviously lacking in understanding the massive difficulties such a project would likely face. But it sure would be very nice to be able to replace my TVs firmware with something open source. I don’t want a dongle or extra box or extra remote. There’s a perfectly good computer in my TV. And all the Roku’s or FireTVs are rubbish and intend to invade your privacy just the same.
We've come to expect open replacements of everything, but even OpenWRT didn't start out as an open source project. Linksys used Linux on one of their routers, and was thus forced to release their modifications to the kernel for their device.
No one’s going to target DRM-locked & proprietary (custom motherboard & SOC) Smart TVs when you can get everything you want here (except extra box) targeting an Amlogic s905 or similar box with HDMI CEC[1] that anyone can get for less than 50 USD and is 4K capable and works with absolutely any TV. See: LibreELEC.
Your “perfectly good computer” is in fact not yours (it has DRM so you are not the user, you are renting it), and it’s not perfectly good if it can’t run the software you want.
[1] This let’s you get away with just one remote including for powering on/off
Your “perfectly good computer” is in fact not yours (it has DRM so you are not the user, you are renting it), and it’s not perfectly good if it can’t run the software you want.
[1] This let’s you get away with just one remote including for powering on/off
I agree, it's also something I would like. I've looked a bit into this regarding Android TVs and found out that most TVs are using similar Amlogic chipsets.
What made me give up on the search for alternative software is that there doesn't even seem to be a place in which any manufacturer's models are even listed, much less anything resembling a community.
What made me give up on the search for alternative software is that there doesn't even seem to be a place in which any manufacturer's models are even listed, much less anything resembling a community.
Yeah it's not worth the effort - smart TVs don't run on standardised hardware and every manufacturer has their own software so you'd have to do an absolute mountain of reverse engineering for a ton of different TVs. Plus they almost certainly require signed firmware so you also have to find an exploit to allow loading your custom firmware.
Far easier just to not connect the TV to the internet and use a third party solution like nVidia Shield instead. Fortunately pretty much no TVs will try to connect via open WiFi or 4G at the moment, though it is definitely coming.
Far easier just to not connect the TV to the internet and use a third party solution like nVidia Shield instead. Fortunately pretty much no TVs will try to connect via open WiFi or 4G at the moment, though it is definitely coming.
Smart TVs have hardware backed security solutions to protect DRM keys.
Anyone who undertakes your proposal is going to have problems staying ahead of any jailbreaking mitigations when the companies motivation for security is maintaining relationships with content service providers.
Anyone who undertakes your proposal is going to have problems staying ahead of any jailbreaking mitigations when the companies motivation for security is maintaining relationships with content service providers.
There is/was SamyGo, a (partial?) OSS firmware for Samsung TVs...
Not sure how relevant or up-to-date their support is, but at least there is _something_ :)
https://www.samygo.tv
Not sure how relevant or up-to-date their support is, but at least there is _something_ :)
https://www.samygo.tv
Netflix and all the other streaming apps insist on locked bootloaders.
As much as it pains me to say it - lack of demand is probably one, as much as it seems like a hot topic on HN, as it stands the vast majority of people don't care.
Afaik OpenWRT still has no auto-updating functionality so I'd rather not see something in that poor state on even more Internet connected devices.
There are some userspace scripts that will dry-run updates and email you the results. Generally it's just new config files that differ from your current versions, usually it's just whitespace differences or settings that have changed manually.
https://github.com/tavinus/opkg-upgrade is one.
As it notes, the reasons you don't want updates on auto-pilot are those config differences, and limited space available on routers.
https://github.com/tavinus/opkg-upgrade is one.
As it notes, the reasons you don't want updates on auto-pilot are those config differences, and limited space available on routers.
You can upgrade packages with opkg and via the web GUI and treat it like you would any other Linux distribution when it comes to upgrades.
Wonder why there are no routers that offer built in ad blocking.
Is there a reason no group has popped up to jailbreak the few major TV "OSes"? Given how prevalant this issue is it seems like a reasonable use of time akin to jailbreaking/rooting cell phones.
I imagine most people capable of rooting a TV would already have better alternatives at hand: an Apple TV, an Nvidia Shield, a PlayStation, etc. There’s not much daily incentive to tinker.
All of these still require a Display.
Personal example. I already have an nVidia Shield. It works out of the box, it's nice, and it already does everything I want. Even if I jailbroke my TV's smartness, then said TV's smartness probably still wouldn't work as well as the Shield. And if the Shield ever messes with me, I can just replace it with a Roku or AppleTV or Chromecast or whatever.
There's just no strong motivation to try to root my TV. I don't like my smart TV but I don't need to, because the smart parts can be "replaced" by any number of external devices. My point is that I suspect many would-be TV hackers are in the same happy situation.
There's just no strong motivation to try to root my TV. I don't like my smart TV but I don't need to, because the smart parts can be "replaced" by any number of external devices. My point is that I suspect many would-be TV hackers are in the same happy situation.
And the respective TVs work without internet - the only possible attack vector (by the manufacturers) is if they start trying to connect to random unprotected wifi networks, or god forbid the Amazon Sidewalk network[0].
0: https://www.amazon.com/Amazon-Sidewalk/b/?node=21328123011
0: https://www.amazon.com/Amazon-Sidewalk/b/?node=21328123011
Just don't buy smart TV, or any of that IoT crap.
It is possible to buy 58 inch dumb TV, connect that to a machine you own.
It is possible to buy 58 inch dumb TV, connect that to a machine you own.
Is it? I’m still holding onto my TV from 2014 because it doesn’t have “smart” functionality. Every time I look at new ones I can’t find good dumb ones.
Aren’t all smart TVs dumb if you don’t connect them to the internet?
I wouldn’t be surprised if manufacturers start selling TVs that need to be activated online before first use, but I don’t know of any that do that already.
I wouldn’t be surprised if manufacturers start selling TVs that need to be activated online before first use, but I don’t know of any that do that already.
Mine quite happily works as a dumb TV without a connection, and I know many others who do the same. Though I hear stories of TVs being annoying to use without a connection (timing out waiting for a server response that can never come, before falling back to an ad free menu, or just constantly nagging, even while content is playing, about the lack of connectivity).
Yeah I worry about this sort of “annoy the customer into connecting” behavior becoming more common as integrating ads becomes more a part of the business model. Also could connect to open wifi networks in more densely populated areas
The real problem will be integrated cellular connectivity with no option to disable.
The real problem will be integrated cellular connectivity with no option to disable.
I hate my Samsung. All of our TV content comes through our Xfinity internet (no digital antenna, no cable box). However, when you turn the TV on the Samsung defaults to "Samsung TV" set of stations that look like local TV and have commercials. They hijack your internet, bandwidth that you pay for, to feed you commercials that they get paid for.
How the hell is this legal???
How the hell is this legal???
I have a Samsung but use an Apple TV, I'd recommend disconnecting it and going this route. I was paranoid to give this TV any access to a network, and actually kind of freaked out on my poor wife when she connected it one time when I wasn't home.
If it comes with an unlimited data plan, I'd happily buy that TV just to open it up to take the SIM out of it and use it in another device.
Yeah, but if/when that situation comes about, they're not going to let you do that. They'll brick your TV when you pry it out after forcing you to void your warranty by burying it in some difficult-to-access electronic guts.
I'm waiting on some high quality "dumb" TV. I'll happily pay more for not having to worry about all this nonsense and my sense is that I'm not alone (though most people will happily continue to buy non-privacy respecting brands for a lower price).
I'm waiting on some high quality "dumb" TV. I'll happily pay more for not having to worry about all this nonsense and my sense is that I'm not alone (though most people will happily continue to buy non-privacy respecting brands for a lower price).
SIMs in IoT devices are soldered down. They look like a regular surface-mount chip, black package and all. It's called an "eSIM".
My 'smart' TV has no internet connection configured as I use a Chromecast for streaming services and beaming local content.
Likewise (s/Chromecast/Mac Pro/), but mine (LG) has no apparent means to disable Wi-Fi Direct, so it's still potentially vulnerable to local wireless exploits.
That you know of..
Alexa auto-connects to other Alexa networks (like your neighbors). Some TVs have Alexa built-in. Bingo, telemetry.
That’s Alexa hardware using something like LORAWAN or zigbee or something. Bandwidth is low.
I doubt that (at this stage) TVs have something similar builtin. When they come with Alexa/GHome/... it’s usually the software and not an actual Alexa device built in.
I doubt that (at this stage) TVs have something similar builtin. When they come with Alexa/GHome/... it’s usually the software and not an actual Alexa device built in.
Amazon just announced Sidewalk, where their Echo/Ring devices share their internet connection. If it's not happening yet, it will be soon.
The term you are looking for is “professional display”. NEC/sharp, Sony, and Samsung off the top of my head have a division for this.
I work in a classified military space where the security of our equipment has been verified; our 80 inchers are all NEC and work wonderfully
I work in a classified military space where the security of our equipment has been verified; our 80 inchers are all NEC and work wonderfully
I'm not an expert in this space, but professional displays (e.g., screens mounted in airports, and the like) do not seem notable for their cinematic visual quality-- usually they have a washed out appearance. They're reliable screens, but not made for watching movies.
Can you be so sure it is the screens that are at fault.
When mounted in airports and the like, they are also mounted in environments where the lighting is usually such (i.e., much too bright) that nearly any screen (LCD or old CRT's) would generally appear "washed out". So the effect you see may not be the screens, but instead may be caused by the environments in which you generally see them operating.
When mounted in airports and the like, they are also mounted in environments where the lighting is usually such (i.e., much too bright) that nearly any screen (LCD or old CRT's) would generally appear "washed out". So the effect you see may not be the screens, but instead may be caused by the environments in which you generally see them operating.
Look for terms like “conference room display” rather than “smart signage”.
> The term you are looking for is “professional display”.
Those cost way more than dumb displays did back before there were smart displays. Look at the 40-inch/43-inch models. They're like $800. I bought all my 40-inch 4k screens for under $300 in 2016.
The insane price gouging in these "professional displays" cannot be explained by advertising subsidies. We weren't paying those prices for equivalent-spec dumb TVs back when those were available for sale.
Those cost way more than dumb displays did back before there were smart displays. Look at the 40-inch/43-inch models. They're like $800. I bought all my 40-inch 4k screens for under $300 in 2016.
The insane price gouging in these "professional displays" cannot be explained by advertising subsidies. We weren't paying those prices for equivalent-spec dumb TVs back when those were available for sale.
Thanks for the tip. Is there a trade off ? Do they support 4k HDR and/or 120 Hz ?
I have a side-business in digital signage. Professional displays are indeed usually dumb TVs and are made to witstand 24/7 operation and may have higher lumen, etc. They do come at 4k. They also usually come with better management software and more ports. They can be connected to the internet for some remote management but I’ve never used that.
There’s of course a price difference between you $300 cheapo consumer stuff, and a $1000-2000 pro display.
I used to have these pro displays at home with Chromecast, works fine.
There’s of course a price difference between you $300 cheapo consumer stuff, and a $1000-2000 pro display.
I used to have these pro displays at home with Chromecast, works fine.
If you don't need any "TV" features such as a tuner or speakers, you might consider using a monitor. I use a 32" 4k monitor as my "TV".
In my case, anything with a TV tuner requires an expensive license, so that's another motivating factor, but whenever I use someone else's "smart TV", I'm always relieved that I don't have to deal with glacial UIs and injected ads.
In my case, anything with a TV tuner requires an expensive license, so that's another motivating factor, but whenever I use someone else's "smart TV", I'm always relieved that I don't have to deal with glacial UIs and injected ads.
And I use a 55" 4K TV as my "monitor", because sub-$1,000 >>30" monitors with internal 3D LUT-based color calibration aren't a thing.
And, while I don't use the speakers, the TV's S/PDIF output is nevertheless handy for routing the audio output of whichever of the four HDMI inputs is active to the single S/PDIF input on my audio interface.
Finally, the TV has an RS-232 port that allows control of essentially all of the basic "TV" functionality, which was handy for setting up keyboard shortcuts for input switching, power, and brightness control; IME, monitor controls for such things that don't involve diddling with buttons on the side of the device itself are few and far between.
And, while I don't use the speakers, the TV's S/PDIF output is nevertheless handy for routing the audio output of whichever of the four HDMI inputs is active to the single S/PDIF input on my audio interface.
Finally, the TV has an RS-232 port that allows control of essentially all of the basic "TV" functionality, which was handy for setting up keyboard shortcuts for input switching, power, and brightness control; IME, monitor controls for such things that don't involve diddling with buttons on the side of the device itself are few and far between.
What is said TV response time? If it's bigger than 2 ms then that's a no go for me.
Because you have a 500hz HDMI output? Yeah right.
From https://en.wikipedia.org/wiki/HDMI
"Bitrate Up to 48 Gbit/s, as of HDMI 2.1"
To answer your question: -Everybody does.
"Bitrate Up to 48 Gbit/s, as of HDMI 2.1"
To answer your question: -Everybody does.
To make matters worse, the SmartTV sold someone in my family just had the SmartTV apps (netflix, etc) taken forcefully off the device because they no longer wished to keep it up to date.
The ubiquitous display control boards with HDMI/VGA on one side and a FFC connector on the other sold... just about everywhere also don't have ads. (Yet.) So get a working panel, pair it with such a thing and you are off to the races!
User friendliness does fall behind a bit, I'll give that.
User friendliness does fall behind a bit, I'll give that.
Depends where you are looking. They are not often carried by big name stores because of a mix of lack of demand and manufacturer kick-backs for selling the smart ones. Any they are relatively expensive, for the same reasons.
Another option is to buy a monitor not a TV, but again because of market scale you'll pay a lot more for a monitor that large. They don't sell enough to consumers for volume savings to kick in, and they are aimed at commercial use so there is at least a little more "make it good rather than cheap" incentive than there is in other markets.
Another option is to buy a monitor not a TV, but again because of market scale you'll pay a lot more for a monitor that large. They don't sell enough to consumers for volume savings to kick in, and they are aimed at commercial use so there is at least a little more "make it good rather than cheap" incentive than there is in other markets.
Displays - TVs without the tuner, are very pssibly to buy if you don't mind it beint shipped to you. The sector is a live and well, just not targeted to consumers.
Same here.
Also, 40-inch 4k screens don't seem to exist anymore. The 43-inch and above have a MUCH larger inter-pixel gap which I can easily notice when using them as a monitor. 50-inch and above are too big for desktop monitor use.
I think the panel manufacturers realized they torpedoed their high-end monitor market with the 40-inch 4k screens which is why they had to nuke them and make the 43-inch displays so crappy.
Also, 40-inch 4k screens don't seem to exist anymore. The 43-inch and above have a MUCH larger inter-pixel gap which I can easily notice when using them as a monitor. 50-inch and above are too big for desktop monitor use.
I think the panel manufacturers realized they torpedoed their high-end monitor market with the 40-inch 4k screens which is why they had to nuke them and make the 43-inch displays so crappy.
Try something like Samsung Signage Displays. Or look for "dumb-tv" category in Amazon and other sites.
those have different panels tunned for more ambient lighting and doesn’t have the same color and black reproduction of a good tv panel. just buy a tv and use an external player without connecting the tv to internet and you are set.
Yeah as others have said, the TV can't get online by itself, so you simply don't configure the "Smart" features and it should work just fine (although perhaps that is something to confirm before purchase).
IIRC, some will attempt to get online by themselves by connecting to open access points, but I don't have a source for that.
Yes someone else linked to a story where TVs were hopping onto open Wifi, but honestly if a TV I owned ever did that, I would probably toss it and boycott that manufacturer forever.
Eh, some do nag about not setting it up, and if this Chinese model is representative of the future [1], the ads may be built-in anyways.
1: https://youtu.be/4eSADWuZskk?t=231
1: https://youtu.be/4eSADWuZskk?t=231
The sales world you are looking for is a "panel", think something that goes on the wall at a convention center, or as a menu. They very muxh exist, and the stats are no B.S>
> connect that to a machine you own.
This is also becoming increasingly problematic.
This is also becoming increasingly problematic.
What are your thoughts on the Sceptre brand?
I loved their 40-inch screens.
Unfortunately they no longer make them. The 43-inch Sceptres have a HUGE black space between the pixels, which you will totally notice if you try to use them as desktop monitors.
Unfortunately they no longer make them. The 43-inch Sceptres have a HUGE black space between the pixels, which you will totally notice if you try to use them as desktop monitors.
Seems like an easy suggestion to write, i find more difficult to find a good dumb TV nowadays.
Aren’t all tv dumb TVs if you don’t connect them to the internet?
they still run a bloated operating system that occasionally crashes. The TV can still be smart and at some point I expect them to nag you constantly about not being connected.
That's my problem with them. The smart TVs I've used are slower to startup than the dumb ones, even when not using the "smart" features. Just changing the inputs is often painfully slow.
That's a good point, i still consider dumb when no smart os is installed.
Some smart TVs will scan for open wifi networks and connect to one they find.
This is getting harder and harder, even for devices like dish washers where there is absolutely no need for internet connectivity.
It would be nice to get notified when my dishes are done. We’re it not for weirdly malicious data harvesting I think this would be considered a neat feature.
I agree. I think there are loads of "smart" things that sound super neat in principle. The problem is finding a company who is competent at making software, competent at making hardware, and trustworthy enough to allow to put a tracking device into my home. Those are three small circles without much (any?) overlap.
I'm not adverse to buying commercial displays for home use, but it's hard to find places that carry them and list prices. Those I have seen prices for were usually much more expensive than TV branded displays.
Then comes the other big thing. How am I supposed to spend so much when I can't see the thing before I buy it, and there's not much in the way of reviews?
I'm just hoping my next TV doesn't complain much when I don't connect it to the internet; not worried about it finding other networks to connect to, because of where I live.
Then comes the other big thing. How am I supposed to spend so much when I can't see the thing before I buy it, and there's not much in the way of reviews?
I'm just hoping my next TV doesn't complain much when I don't connect it to the internet; not worried about it finding other networks to connect to, because of where I live.
>I'm not adverse to buying commercial displays for home use, but it's hard to find places that carry them and list prices.
I just spent 3 minutes googling for dumb tvs and found lots of them instantly. Why bother with commercial displays if you can buy cheap dumb TVs at Walmart? Here's a review for one [0].
[0] https://youtu.be/394sDSOI9dU
I just spent 3 minutes googling for dumb tvs and found lots of them instantly. Why bother with commercial displays if you can buy cheap dumb TVs at Walmart? Here's a review for one [0].
[0] https://youtu.be/394sDSOI9dU
Yeah, I've seen the Sceptre line, and it's nice to have it, but amazon reviews say they're slow to respond to the remote and change channels etc.
And, of course, none or the fancy things like OLED or even local dimming/HDR.
Seems like an OK bet if you're looking for a basic TV though.
And, of course, none or the fancy things like OLED or even local dimming/HDR.
Seems like an OK bet if you're looking for a basic TV though.
Just don’t ever connect it to your network.
Sure, till they start adding cellphone-tower enabled connectivity. Your move, consumer.
Don't even need this, with projects like Amazon sidewalk they can mooch your neighbors secured wifi
Details https://mashable.com/article/amazon-sidewalk-surveillance-ne... If you have certain Ring cameras or Echo devices, Amazon enabled a new radio in it back in September. You can opt out from the Alexa app: More -> Settings -> Account Settings -> Amazon Sidewalk -> Off.
Though at least if they did this, it's not using my network/affecting my data limits/able to be used by a hacker to exploit my network. Plus there would probably be a physical cell antenna somewhere that could be... altered.
RF jammer. Checkmate.
Endgame is the FCC forces consumer-data-control on the industry because it's the only way they can get the 5G/GPS jammer problem back under control.
Endgame is the FCC forces consumer-data-control on the industry because it's the only way they can get the 5G/GPS jammer problem back under control.
How do you do this? Wrapping it in grounded tin foil? Ripping out the wifi module?
Do I need to void warranty and dissect a new piece of consumer electronics to remove the spy organ? Is that really an acceptable situation?
Do I need to void warranty and dissect a new piece of consumer electronics to remove the spy organ? Is that really an acceptable situation?
I never connect it via WiFi so it never has my password and use an Apple TV for streaming services. If I need to update the firmware, I use ethernet and then disconnect when done.
Put a password on your wifi, it other security benefits as well.
Does your TV magically crack the WPA2 password?
No but your neighbors echo might just give it theirs https://www.amazon.com/Amazon-Sidewalk/b?ie=UTF8&node=213281...
Why would it need to?
https://news.ycombinator.com/item?id=25275350
https://news.ycombinator.com/item?id=25275350
>And inevitably someone will say that they'd heard that Smart TVs will connect to unsecured WiFi networks in proximity and start uploading your data.
That's bullshit because that could get into a HIGHLY illegal issue on the manufacturer as they could join into a foreign network tampering with comms. And IDK on the US, but the fines on Europe on that are really high.
That's bullshit because that could get into a HIGHLY illegal issue on the manufacturer as they could join into a foreign network tampering with comms. And IDK on the US, but the fines on Europe on that are really high.
Or if the TV permits, go ahead and get the smart TV if it has the other features you want but never connect it to the internet.
I'm not sure if its worth posting, but I just installed pihole and its great. You dont actually need a pi, you can run it in docker. its nice that you can see all the dns queries that are happening.
I think you meant to say that you don't actually need a Pi. It's unfortunate that they named it that way. Never name things after the technology involved in making them work, because if your thing is any good, it'll spread to other devices/languages/operating systems.
Can you recommend a guide for setting it up on something like a mac?
I dont know much about macs, but googling this looks like it should work for you. https://pawelurbanek.com/pihole-local-computer, though I'd try to use the official compose instead of his version on github. https://github.com/pi-hole/docker-pi-hole
At this point I don't want things with nonfree firmware in my house.
Nice sentiment, but hard to deliver. You have a dishwasher and a fridge, right? They've been running firmware you don't get to inspect for a couple of decades already. Luckily they don't have network access.
How many years is 'decades'? About 4 or 5 years ago I took apart a freezer that was about 10 years old. The compressor seemed to be switched by a thermostat; I found nothing that would have firmware.
That freezer is 1.5 decades.
Yes, and wouldn't really surprise me if freezers with the same design can still be found in stores today.
They can, but they will lack features like vacation mode, cleaning mode, fault sensors, and door ajar audio notification.
"Nearly 70% of smart TVs and 46% of game consoles were found to contain hardcoded DNS settings - allowing them to simply ignore your local network's DNS server entirely. "
To be fair, Pi-Hole hardcodes "default" (suggested) DNS settings, too. While the user can change defaults, it is well-known that in most cases, the majority of users do not change them.
Sending the user's DNS queries to an online ad services company (Google) is a interesting default for a project whose raison d'etre is the existence online ads. Perhaps if the online ads industry began to fade, so too would the need for Pi-Hole.
After decades of running own root and other authoritative servers on localhost, I would still do it even if online ads were not a problem. I like the speed, reliability and control.
To be fair, Pi-Hole hardcodes "default" (suggested) DNS settings, too. While the user can change defaults, it is well-known that in most cases, the majority of users do not change them.
curl -s https://raw.githubusercontent.com/pi-hole/pi-hole/master/automated%20install/basic-install.sh |grep -C3 8\.8\.[48]\.[48]
Sending the user's DNS queries to an online ad services company (Google) is a interesting default for a project whose raison d'etre is the existence online ads. Perhaps if the online ads industry began to fade, so too would the need for Pi-Hole.
After decades of running own root and other authoritative servers on localhost, I would still do it even if online ads were not a problem. I like the speed, reliability and control.
Another step in the silly device manufacturer / device owner arms-race. As long as people keep rewarding device manufacturers who treat owners as tenants it will progress. I wish people would just stop buying this garbage. They won't, though-- they see the features but not the down-side.
The next step will be hard-coded DoH server IPs. Sly owners will NAT those to a transparent MiTM proxy.
Then device manufacturers will counter with certificate pinning for DoH. That will be "game over", and the device manufacturers win. (It'll be a double-win, actually. It will put a hard "expiration date" on the device's functionality when a link in the PKI chain expires.)
I believe the owner of a device has right to control the device's network traffic (and, more generally, control of the code running on the device). Business models that rely on taking away an owner's control of their rightfully-purchased general purpose computing devices are really rental models and should be handled as such.
I eschew these kinds of devices, use or create self-hosted solutions where I can, and just do without when I can't. It does make me a little sad that I can't get some of these cool "living in the future"-type devices, but I'd be sadder to have my home festooned with manufacturer-controlled surveillance and advertising delivery devices.
I wish there was a way to convince the average non-technical person of the merits of owner control. Given the enthusiastic responses in favor of allowing device manufacturers to mistreat owners I see from the Hacker News community, though, even convincing technical people is a lost cause. It feels like most people really want to be subjugated. It doesn't seem ratioinal.
I do recognize that the Hacker News community also includes some of the people who profit from subjugation of device owners. Their motivation seems rational (if not sociopathic).
The next step will be hard-coded DoH server IPs. Sly owners will NAT those to a transparent MiTM proxy.
Then device manufacturers will counter with certificate pinning for DoH. That will be "game over", and the device manufacturers win. (It'll be a double-win, actually. It will put a hard "expiration date" on the device's functionality when a link in the PKI chain expires.)
I believe the owner of a device has right to control the device's network traffic (and, more generally, control of the code running on the device). Business models that rely on taking away an owner's control of their rightfully-purchased general purpose computing devices are really rental models and should be handled as such.
I eschew these kinds of devices, use or create self-hosted solutions where I can, and just do without when I can't. It does make me a little sad that I can't get some of these cool "living in the future"-type devices, but I'd be sadder to have my home festooned with manufacturer-controlled surveillance and advertising delivery devices.
I wish there was a way to convince the average non-technical person of the merits of owner control. Given the enthusiastic responses in favor of allowing device manufacturers to mistreat owners I see from the Hacker News community, though, even convincing technical people is a lost cause. It feels like most people really want to be subjugated. It doesn't seem ratioinal.
I do recognize that the Hacker News community also includes some of the people who profit from subjugation of device owners. Their motivation seems rational (if not sociopathic).
As long as people keep rewarding device manufacturers
who treat owners as tenants it will progress. I wish
people would just stop buying this garbage. They won't,
though-- they see the features but not the down-side.
Consumers nearly always shop with price as a primary concern, and almost never have the sort of detailed domain knowledge to understand pitfalls like the ones discussed here.
We certainly do not want the government to control too many things and should err on the side of freedom, but the result of too little consumer protection by the government means that situations like this are an absolutely guaranteed outcome.
Educated consumers are a good and necessary thing to have, but that falls far short of correcting the issue. It is impossible for a single person to have expert domain knowledge in every single product category. I've been a software developer for 20 years, so (relative to the general population, not HN) I am an "expert" of sorts in this field, but I am assuredly not also an expert in automobiles, food safety, home appliance safety, airline maintenance, medicine, or any of the other things upon which I might spend money.
I think that "privacy" is being used as a trojan-horse in this regard. Technical-minded people are especially reactionary to any criticism of HTTPs and the other related things that will inevitably arise from giving entities effectively an end-to-end untamperable and non-user-controlled pipe straight into your TV/Monitor from their server.
In an alternate universe, "ability to control/mitm data going through your network" could have been argued to be a fundamental right such as "right to repair" and "right to be forgotten". Where is the EFF on this? Where is Stallman when you need him again? Why is Mozilla not fighting this instead of pushing DoH?! EU regulators? Anyone?
In an alternate universe, "ability to control/mitm data going through your network" could have been argued to be a fundamental right such as "right to repair" and "right to be forgotten". Where is the EFF on this? Where is Stallman when you need him again? Why is Mozilla not fighting this instead of pushing DoH?! EU regulators? Anyone?
if the software running in all this IoT crap was free software users could control the data that goes thru their network, right?
> It will put a hard "expiration date" on the device's functionality when a link in the PKI chain expires.
If you're certificate pinning an IP address for use with your own software, you can just create a self-signed cert with expiration date set to 2999 or some commonly ridiculous date you don't expect your devices will live to.
If you're certificate pinning an IP address for use with your own software, you can just create a self-signed cert with expiration date set to 2999 or some commonly ridiculous date you don't expect your devices will live to.
Why would they do that when they can force you to update your firmware by setting the expiration to a year or even less. This way you are guaranteed to be communicating with the mothership and the devices will incorporate any new malfeatures the manufacturer conceives.
> The next step will be hard-coded DoH server IPs.
1^4 exposes an endpoint on the regular IPs (1.1.1.1/dns-query) and dns.google is just pointing to the 2 IPs, so you could hardcode those as well. Not that you can redirect it:
> Sly owners will NAT those to a transparent MiTM proxy.
And do what about the pinned certificate/CA?
1^4 exposes an endpoint on the regular IPs (1.1.1.1/dns-query) and dns.google is just pointing to the 2 IPs, so you could hardcode those as well. Not that you can redirect it:
> Sly owners will NAT those to a transparent MiTM proxy.
And do what about the pinned certificate/CA?
May be we start detaching the Smart into a separate box, or basically buying a large Monitor?
Is there such thing as 55" Monitor? The whole TV industry needs some new thinking and innovation. Right now it is race to the bottom and everyone is trying to get some extra revenues from Data gathering. There are also a huge oversupply from LCD panel maker.
Is there such thing as 55" Monitor? The whole TV industry needs some new thinking and innovation. Right now it is race to the bottom and everyone is trying to get some extra revenues from Data gathering. There are also a huge oversupply from LCD panel maker.
That's why I have an Apple TV attached to a Television I have not connected to an internet ever.
>Apple TV
You don't connect your TV but use Apple devices instead. Uhm... okay. You should see the IDS log I'm looking at here. Apple !== no telemetry. All you are doing is putting all your eggs in one basket.
You don't connect your TV but use Apple devices instead. Uhm... okay. You should see the IDS log I'm looking at here. Apple !== no telemetry. All you are doing is putting all your eggs in one basket.
An alternative view is that the parent commenter is being deliberate about which device(s) have access, and decided on Apple over whomever made the TV.
I heard that you can buy a dumb 55" monitor if you call it digital signage. Though these things are expensive because they're made for businesses.
Another option is to simply never give your smart TV any kind of network connection.
Another option is to simply never give your smart TV any kind of network connection.
Sadly, some will look for other open wireless netorks and connect. In the future, I'm sure all will have a 5g connection.
At this point you could as well open it up and disconnect the antennas.
Well naturally they'll just not work if they don't have a connection or detect a hardware fault.
>Fortunately, with a few simple firewall rules, you can intercept these hardcoded DNS queries and redirect them to your PiHole. These instructions are for pfSense
I can see running pihole instead of a pfSense+pfBlocker rig.
But if you've already got pfSesne at the edge, why not just polish it off with pfBlocker/DNSBL instead of erecting a separate pihole machine?
I can see running pihole instead of a pfSense+pfBlocker rig.
But if you've already got pfSesne at the edge, why not just polish it off with pfBlocker/DNSBL instead of erecting a separate pihole machine?
I have pfsense with pfblockerng/dnsbl and it lets in way more ads than pihole.
I could be doing something wrong, but I have no idea what.
I could be doing something wrong, but I have no idea what.
Likely somewhere in the lists. IIRC, we can use pihole lists with DNSBL. That should add full pihole blocking to DNSBL.
I bought a new TV for the first time in fourty years and never considered the “smart” TV aspects - I was just focused on image quality and number of inputs. In the end I picked out an LG tv which had a great picture - but it’s app support really sucks if you want something more then Netflix and Hulu.
I ended up getting a Fire stick and an Apple TV to go with it so I can access content. If I did it all again I wouldn’t even bother setting up the networking for the TV - it’s just one more vector for advertising - and just plan on having the other devices day one. They are updated much more frequently and get the streaming apps that nobody bothers to develop for the TV itself.
Downloading firmware updates for the TV takes hours. I’m pretty sure the server is under somebody’s desk and every LG tv in the world hits it at once so the throughput is bytes per second - they should use an S3 bucket or something instead.
I ended up getting a Fire stick and an Apple TV to go with it so I can access content. If I did it all again I wouldn’t even bother setting up the networking for the TV - it’s just one more vector for advertising - and just plan on having the other devices day one. They are updated much more frequently and get the streaming apps that nobody bothers to develop for the TV itself.
Downloading firmware updates for the TV takes hours. I’m pretty sure the server is under somebody’s desk and every LG tv in the world hits it at once so the throughput is bytes per second - they should use an S3 bucket or something instead.
LG and Samsung both have nasty habits of hosting their downloads in South Korea, where while their internet connectivity within the country is amazing, their access to the outside leaves a lot to be desired. They're in a tough spot to serve geographically since they're effectively an island and the closest big country (China) isn't somewhere you'd want to have your cables going though. My understanding is IIRC they largely connect to Japan and perhaps Singapore.
But yeah, if they just used a CDN this wouldn't be an issue.
But yeah, if they just used a CDN this wouldn't be an issue.
I highly recommend that anyone who buys IoT devices, including smart TVs, gets a router or access point that supports multiple SSIDs and VLANS.
You can segregate your IoT devices from the rest of your stuff. You can even give a VLAN per device if you really want to, although it's probably not worth the effort.
I have 3 VLANs: one for my home network where my computers are, one for my security system, and one for the rest of my IoT devices. I don't even trust my Roomba on my home network!
I have a Unifi Dream Machine, but there are a few other consumer products that can achieve this kind of setup. If you have basic knowledge of how to use a computer, you can follow some YouTube tutorials about how to set up VLANs and firewall most of your devices from reaching your home computers.
You can segregate your IoT devices from the rest of your stuff. You can even give a VLAN per device if you really want to, although it's probably not worth the effort.
I have 3 VLANs: one for my home network where my computers are, one for my security system, and one for the rest of my IoT devices. I don't even trust my Roomba on my home network!
I have a Unifi Dream Machine, but there are a few other consumer products that can achieve this kind of setup. If you have basic knowledge of how to use a computer, you can follow some YouTube tutorials about how to set up VLANs and firewall most of your devices from reaching your home computers.
I appreciate the article for bringing this to my attention. That being said, and maybe it's just my severe lack of knowledge around DNS, but I didn't walk away with a greater understanding of what is going on and how to fix it (outside of using pfSense).
I'm using OpenWRT and created a guest network which I configured to use certain DNS servers. All of my smart devices are connected to it. How can I check that those devices are actually using the DNS servers assigned at the router level?
I'm using OpenWRT and created a guest network which I configured to use certain DNS servers. All of my smart devices are connected to it. How can I check that those devices are actually using the DNS servers assigned at the router level?
We need legislation against this kind of crap. It is only a matter of time until these "smart" devices share childporn or host darknet drug shops.
Let's face it, the devs implementing these devices run a scrum process, features get stacked upon features and no one cares about, let alone understands the security of the whole tool stack. It is only a matter of time before we have a bot net of smart tvs and roombas. And network owners will be held responsible.
Let's face it, the devs implementing these devices run a scrum process, features get stacked upon features and no one cares about, let alone understands the security of the whole tool stack. It is only a matter of time before we have a bot net of smart tvs and roombas. And network owners will be held responsible.
I wouldn't be surprised if such a thing already exists
not long before every TV comes with a built-in SIM card and a whispernet-like arrangement .
I hope computer monitors at 40-50inch size reach affordable prices.
oops. this is not even a SIM card. can this be disabled? will the devices override user preference and still continue to communicate .
If you have a device that tries to use sidewalk, you could put tinfoil around the device or desauter the bluetooth chip/900mhz radio (and hope the device works without them in there), but that's really it if these devices come out without a setting to disable sidewalk.
If you have an Echo/sidewalk-capable device already, you can opt-out of allowing other devices to use your sidewalk in the Ring or Amazon app https://support.ring.com/hc/en-us/articles/360032524592-Opti....
If you have an Echo/sidewalk-capable device already, you can opt-out of allowing other devices to use your sidewalk in the Ring or Amazon app https://support.ring.com/hc/en-us/articles/360032524592-Opti....
Is there a list of which game console hardcode DNS settings? I know that the nintendo switch doesn't but I'm curious of the exact devices...
Smartphones too! OnePlus hardcodes Google DNS as secondary DNS & I'm sure many others do it too[1] .
Forcing DNS requests to Pi Hole is the easiest option to defeat this.
[1] https://www.reddit.com/r/oneplus/comments/e0htyg/remove_goog...
Forcing DNS requests to Pi Hole is the easiest option to defeat this.
[1] https://www.reddit.com/r/oneplus/comments/e0htyg/remove_goog...
Is this an Android-wide thing or really specific to OnePlus?
There's a mention of Google telling that this was not their doing in a thread somewhere about this.
Jio (India) is super obnoxious in the fact that their own router is locked down hard. Now you cant even change your DNS. I have suggested few people to bypass this limitation by removing the router as dhcp and using pihole for that. That works but don't know for how long. The pathetic thing is their router does not even allow bridging mode. Fuck jio.
You can always put your own router in front of the ISP provided crap, pretty common to have to do that.
Agreed. But that is another expense and essentially you are telling millions of people to buy a second device when the first one is capable of doing just that. Only the ISP has locked shit down. The idea should be to force ISPs to keep stuff open, unless the devices are junk and you definitely need a replacement.
That is not the case here. Their router is pretty capable, they just want to control people. Thats bad
While not for the average consumer, most routers are easily jailbroken. They aren't locked to anywhere near the extent a mobile phone is.
Routers just need to treat packets to 8.8.8.8 as "send this to the DNS server".
Seriously. IPv4=8.8.8.8 means "this goes to the DNS server". The DNS server helps you find all the other IP addresses you need, which is why this one is special. One DNAT rule, one SNAT rule, and you're done.
IMO IP should have had this feature from day one.
Seriously. IPv4=8.8.8.8 means "this goes to the DNS server". The DNS server helps you find all the other IP addresses you need, which is why this one is special. One DNAT rule, one SNAT rule, and you're done.
IMO IP should have had this feature from day one.
I've always wondered why you couldn't resolve all the hostnames in the DNSBL of your choice into IPs, and then block packets to those IPs. Maybe some routers simply don't have that functionality but it seems pretty trivial for pfSense.
Is there some reason why that's a terrible idea that I've overlooked?
Is there some reason why that's a terrible idea that I've overlooked?
I read this and yeah, pretty much. Its nice though because I can black hole their DNS lookups in my Pi-Hole and keep my TV from reporting on what it does. The only tricky part was having the 'firmware update page' (which was an HTTP! request) to return 200 OK so it won't complain about firmware.
I use OpenWRT, (not pfSense as in TFA) struggle with both its UI and `iptables`, but I figured it out eventually... In case it's of use to anyone else:
pihole_addr='YOUR.IP.GOES.HERE'
for p in tcp udp; do
iptables -t nat -A prerouting_lan_rule -p "$p" ! --source "$pihole_addr" ! --destination "$pihole_addr" --dport 53 -j DNAT --to "$pihole_addr"
done
Not a smart TV, but the Youtube app on my Playstation 4 and iPhone. I never see an ad on Youtube when on Firefox with Pihole and uBlock Origin, but almost every video will have a preceding ad and then more if it's longer than 4-5 minutes on non-PC platforms.
Getting people to add another device like a Pihole or a separate router with better filtering capabilities isn’t going to be an option that most people can handle by themselves.
This solution would definitely not work for DNS Over HTTPS (DoH), which I’m guessing will soon become prevalent in many devices. It also seems like DNS Over TLS (DoT) isn’t going to get as much traction exactly because it’s easier to block.
As other comments have said, (for those who’re able to do it) not configuring any connection for the device sounds like a good start, but even that has caveats about the device connecting to nearby open networks. So the best thing to do instead is to connect it to a network but not allow any communications to the Internet.
This solution would definitely not work for DNS Over HTTPS (DoH), which I’m guessing will soon become prevalent in many devices. It also seems like DNS Over TLS (DoT) isn’t going to get as much traction exactly because it’s easier to block.
As other comments have said, (for those who’re able to do it) not configuring any connection for the device sounds like a good start, but even that has caveats about the device connecting to nearby open networks. So the best thing to do instead is to connect it to a network but not allow any communications to the Internet.
>It also seems like DNS Over TLS (DoT) isn’t going to get as much traction exactly because it’s easier to block.
DoT is upticking, albeit at a non-boosted rate. The number of servers supporting DoT has doubled in the US (as in from 3 to 6).
DoT is upticking, albeit at a non-boosted rate. The number of servers supporting DoT has doubled in the US (as in from 3 to 6).
I recently bought a dumb TV (Proscan something or other, 4K) where I watch Netflix, Prime Video, Youtube and Crave TV in a modified version of Chromium (https://blog.vpetkov.net/) on a Raspberry Pi 4. Additionally I stream my Steam Library using the Steam Link deb in the raspbian repos and a set of Steam Controllers via the dongle (the SC bluetooth connection kinda sucks on the RPI4)
For best perforance, use a wired ethernet connection, and a bluetooth dongle for your non-Steam controllers and bluetooth headset.
Works flawlessly and it's a delight to have a full Linux distro on my TV.
For best perforance, use a wired ethernet connection, and a bluetooth dongle for your non-Steam controllers and bluetooth headset.
Works flawlessly and it's a delight to have a full Linux distro on my TV.
Thank you for the article! Very uselful!
Most smart TVs have built in web browsers, you can also try website like https://www.dnsleaktest.com/ to check your DNS.
Most smart TVs have built in web browsers, you can also try website like https://www.dnsleaktest.com/ to check your DNS.
In this point in time everything is compromised. It is a business function not user oriented design. If you affect the bottom line you actively making a statement in this. Don't buy smart IoT shit, don't buy new phones, don't use entertainment services. This is how you will make a difference. Waiting for legislation to remove corporate malpractice is absurd. Politicians are fighting who will get "retirement" benefits. The only voting mechanism in our disposal is money, voting with your money always counts.
Or support open hardware.
DoH is unfortunate.
I run my own custom openbsd router and use IP masquading to re-route any traffic on port 53 to my local dns server. My local server does caching, ad blocking, DoH resolution. Obviously with applications using their own DoH resolution this breaks as my local dns server gets bypassed.
Any application ignoring dns in a dhcp lease are bad net citizens unless the app gives the option to explicitly turn this on or off.
It’s also planed obsolescence, what happens when the hard coded dns servers get turned off? Everything just breaks.
I run my own custom openbsd router and use IP masquading to re-route any traffic on port 53 to my local dns server. My local server does caching, ad blocking, DoH resolution. Obviously with applications using their own DoH resolution this breaks as my local dns server gets bypassed.
Any application ignoring dns in a dhcp lease are bad net citizens unless the app gives the option to explicitly turn this on or off.
It’s also planed obsolescence, what happens when the hard coded dns servers get turned off? Everything just breaks.
Are we not going to talk about the TV uploading 60 mb/day?
Every person who cares about their privacy, should run a real firewall (NAT is not a firewall, DNS/hosts is not a firewall either) to control everything what goes in and out of their home network.
Unfortunately packet filtering is considerably obscure and most of the people (including most of the programmers and other techies who don't specialize in network administration) are afraid of approaching it.
Unfortunately packet filtering is considerably obscure and most of the people (including most of the programmers and other techies who don't specialize in network administration) are afraid of approaching it.
If you can spare the money, buy a Smart TV and send it to the FCC accompanied by a letter saying that you have no use for a TV that is invading your privacy and there are no alternatives on the market. If they get enough TVs, perhaps they will take action.
(If you have less money to spare, buy the TV and return it to the manufacturer for a refund, make sure you state the reason.)
(If you have less money to spare, buy the TV and return it to the manufacturer for a refund, make sure you state the reason.)
FCC doesn't seem to be on consumer side - at least until Pai and his ilk are out unfortunately. They showed that with NN repeal despite mass public disapproval.
Can you just set up your router to forward all dns requests that originate from LAN to pihole (excluding pihole itself)?
Wanna use 8.8.8.8? Too bad!
Wanna use 8.8.8.8? Too bad!
This is the exact situation I ran into trying to block ads with a pihole on a Samsung smart TV. The ads were very specific highly localized to my small province. Not something that could be random or generic.
I thought I was doing something wrong since the TV absolutely refused to accept the DNS settings I was inputting.
I thought I was doing something wrong since the TV absolutely refused to accept the DNS settings I was inputting.
I wish I could set a DNS redirect, however I have a Netgear router and the only option I know would be to install a custom router firmware. That's not something I have already done. Does someone have a good walkthrough and recommendations on the choice of firmware ?
Well the first step would be to decide which router software you would like to use. There are a number of feature rich and secure opensource router software to choose from DDWRT/VyOS/pfsense etc.
I would recommend pfsense. Once you choose your preferred OS, search online for some tutorials on stackoverflow.
Alternatively, you can always stick a firewall in between your home network and your netgear, and do your filtering on that.
I would recommend pfsense. Once you choose your preferred OS, search online for some tutorials on stackoverflow.
Alternatively, you can always stick a firewall in between your home network and your netgear, and do your filtering on that.
I have the masquerade and other rules setup on a ubiquiti edgerouter that eats anything trying to go out on port 53 and sends it to pihole. My experience has been one of annoyance when the DNS server breaks randomly or after a power outage it can be a pain of resetting VMs occasionally. But 99% of the time it works well and I'm glad I did it. However DNS over HTTPS is going to kill this method.
I use a standard CentOS box to serve local DNS and act as my gateway router. I'm pretty familiar with basic firewalld configurations but I'd love to see some instructions for doing this with firewalld. Does anyone know of such a thing?
If I understand correctly using "Nat Rule 1" a network can be configured to ignore my choice of dns server while my device is on their network? What is the mitigation of this? DNSSEC or DNS over HTTPS or DNS over TLS?
DNSSEC does nothing to address NAT interception of DNS, but DoH does: your network can't spoof a TLS certificate for your chosen DoH recurser (though, with some effort, they can just block you from the network if you don't comply with their DNS policy).
I'm probably going to get downvoted for this, but I couldn't help but note that 16 year old me would have been utterly baffled (and intrigued) by that headline.
Read it out loud a few times and imagine yourself in the VHS era.
Read it out loud a few times and imagine yourself in the VHS era.
These shenanigans are exactly why Universal IPv6 only access still fails.
I'd be fine with hardcoded DNS if the devices would fail back to DHCP provided DNS. Then I can just block certain destination IP address. But a NAT redirect is working fine for now.
It is not. My network is configured to block DNS traffic from anything that isn’t the PiHole. Tbh, when I saw how much traffic the TV was spewing out I just blackholed it all together.
Strangely enough, my 2018 Samsung TV honors my LAN's DNS preference (set to an internal IP for pihole).
It breaks app and system updates, but that's an okay price to pay :)
It breaks app and system updates, but that's an okay price to pay :)
I'm pretty surprised that Google (YouTube, presumably) is so much more represented in the flow census than Netflix. I thought Netflix would have been bigger.
on a separate note I think smart TV's are either going to completely die or a massive operating system consolidation is about to happen. I work with a lot of consumers directly and so many of them just hate their smart TVs and opt to use a roku/fire stick/apple TV instead. add to that most major cable providers have so many streaming services baked into their own cablebox OS and there is a lot of redundancy.
I connected my LG B9 to wireless so I could get firmware updates to enable new framerates for PS5 games that support it. Then I disconnected it again.
My TLC Roku TV definitely is using my PiHole. I can see the ridiculous number of requests to roku that I have to block which really skews my stats.
This is a great article! I am wondering how to test this nslookup command with my smart TV.
Has anyone got this working with a Unifi Security Gateway (USG3)?
Has anyone got this working with a Unifi Security Gateway (USG3)?
For anyone who too hates the software of his smart tv. Get a pi and kodi to experience the freedom some of us are used too.
Is PiHole the best all around solution for network filtering?, last i tried to setup one i did not find it user friendly.
A few years ago, I tried using ansible to automate setup of PiHole. That did not go well because it's essentially a poorly coded hobby-level project. I've since switched to BIND (named) & it's fantastic implementation of DNZ RPZ[0].
[0]: https://dnsrpz.info/
[0]: https://dnsrpz.info/
One of my incomplete-but-functional quarantine projects tries to tackle this "raspberry pi project" problem: How to reproducibly set up these community-maintained projects, with homebrew-like simplicity.
https://github.com/berrypatch/berrypatch
(I guess I've reached the inevitable "build your own package manager" stage of one's hacking career..)
https://github.com/berrypatch/berrypatch
(I guess I've reached the inevitable "build your own package manager" stage of one's hacking career..)
I'm ditching my smart tv. I've disable it's wifi and put a raspberry pi with a external hard drive on it.
> I've disabled it's wifi and...
For now. Wait until Amazon Sidewalk takes off.
https://www.amazon.com/Amazon-Sidewalk/b?node=21328123011
For now. Wait until Amazon Sidewalk takes off.
https://www.amazon.com/Amazon-Sidewalk/b?node=21328123011
Time to setup a pihole and experiment with vyatta config settings on my Ubiquiti security gateway. This will be fun
Do DNS have a specific protocol? Is it possible to block any DNS query on my network that doesn’t ask my pihole?
Look at the link here https://news.ycombinator.com/item?id=25313776
More specifically, https://labzilla.io/blog/force-dns-pihole#force-all-dns-quer...
More specifically, https://labzilla.io/blog/force-dns-pihole#force-all-dns-quer...
>Is it possible to block any DNS query on my network that doesn’t ask my pihole?
...until they force all dns requests through DoH.
...until they force all dns requests through DoH.
DNS is on port 53. So block outgoing port 53 except to your own DNS server. Likewise for DNS Over TLS (DoT), on port 853. The problem is DoH, which uses the same port as https (443) and so is harder to block.
Is there a way to avoid YouTube ads on a Smart TV with PiHole? Those ads are becoming more pervasive each month.
Not with pi-hole, but on Android TV you can install ad-free clients like SmartTubeNext at least:
https://github.com/yuliskov/SmartTubeNext
https://github.com/yuliskov/SmartTubeNext
But that sounds like something that will eventually be stopped by YouTube.
I don’t think so. The source of the ads is through YouTube servers as opposed to some separate ad network like on web pages.
Will redirecting all DNS as described in the article work if the Smart TV is using DNS over HTTPS?
2 steps:
1. Do not setup your TV, do not except EULA. 2. Get other setup, PC, AppleTV and use TV as dumb screen.
Issue solved.
1. Do not setup your TV, do not except EULA. 2. Get other setup, PC, AppleTV and use TV as dumb screen.
Issue solved.
Any reviews of the (beta) ad blocking that comes with raspap, esp. with regard to this?
Where does this 72% come from? Is there a list of TVs which behave like this?
If I use a pihole then Samsung TVs will use 8.8.8.8 as backup (even if not configured)
I had to firewall all dns requests as well...
I assume in the future they will put DNS over https and it will be harder to block - at which point a Linux media player and tv disconnected will make sense...
Doing this because of their crappy spying - sending frames of video to identify what you are playing.
I had to firewall all dns requests as well...
I assume in the future they will put DNS over https and it will be harder to block - at which point a Linux media player and tv disconnected will make sense...
Doing this because of their crappy spying - sending frames of video to identify what you are playing.
FYI - This article was linked in another HN post about smart TVs ignoring PiHole. See the original article about how to make sure the TV follows your PiHole.
“Your Smart TV is probably ignoring your PiHole” https://news.ycombinator.com/item?id=25313776
“Your Smart TV is probably ignoring your PiHole” https://news.ycombinator.com/item?id=25313776
That is how linux works by default...
[deleted]
How did this make it to the front-page with 11 points by linking to "https://0.0.0.0:4000/blog/force-dns-pihole"? Do most people just vote based on the title?
The title says something about the PiHole and the link is to 0.0.0.0. And it made it to the front page.
Maybe we count this one as an art performance?
Maybe we count this one as an art performance?
[deleted]
I would presume most upvotes on most articles come from people just voting on the title.
I was wondering the same thing. It's at #4 on my front page at the moment, and the link obviously doesn't work.
To be fair, the article is correctly linked in the comments
Yes, that's open secret of hn and reddit. Only small fraction actually reads articles.
Looks like you meant to share this: https://labzilla.io/blog/force-dns-pihole
Oh yes sorry. I haven’t noticed it, don’t know what url I copied in my clipboard.
Looks like it wasn't your fault, the page has:
<link rel="canonical" href="https://0.0.0.0:4000/blog/force-dns-pihole">
So some "Share" buttons may pick that up.
<link rel="canonical" href="https://0.0.0.0:4000/blog/force-dns-pihole">
So some "Share" buttons may pick that up.
This is what happened! Because I posted it from my phone via share button! Thanks for the investigation :-)
stiray(7)
Honestly there is no scenario where your TV should have Internet access. Setup Kodi and you're done.
What about Netflix? Can I have Netflix in Kodi (in a raspberry)? Honesty asking.
Not sure about raspberry, but I use Kodi to watch Netflix all the time and it works well :)
See: https://github.com/CastagnaIT/plugin.video.netflix
See: https://github.com/CastagnaIT/plugin.video.netflix
Yep, hardware matters though. You need one that can work with the DRM.
Yes you can. It can stream a bunch of things along with regular tv.
Why did the HN mods arbitrarily change the title of this article?
It's not the correct title and it's harder for the uninformed user to understand. If you told me about hard-coded DNS settings I would say "Ok, what does that mean and why does it matter?". If you said "Smart TVs ignore piholes" (the original title) I would know exactly why that's important.
It's not the correct title and it's harder for the uninformed user to understand. If you told me about hard-coded DNS settings I would say "Ok, what does that mean and why does it matter?". If you said "Smart TVs ignore piholes" (the original title) I would know exactly why that's important.
The new title seems more descriptive to me. How many people know what a pihole is, but not DNS? I understand DNS a lot better than pihole, which I've barely heard of.
I see pihole recommended constantly as a way to block ads.
> I understand DNS a lot better than pihole
Unless the mods did a survey this doesn't justify the title change. It's just as likely that more people are familiar with pihole than DNS, and if the mods don't know (which they don't) then they should leave the title as the author wrote it.
> I understand DNS a lot better than pihole
Unless the mods did a survey this doesn't justify the title change. It's just as likely that more people are familiar with pihole than DNS, and if the mods don't know (which they don't) then they should leave the title as the author wrote it.
Please, if you have a Pihole, redirect all DNS through it as described in the article. Just be aware DNS over HTTPS is a thing now, and while the devices I’m responsible for aren’t going to try and evade your redirects, the companies that are trying to make sure ads get delivered will absolutely switch to DoH which will be much more difficult to work around.