Hotel ransomed by hackers as guests locked in rooms(thelocal.at)
thelocal.at
Hotel ransomed by hackers as guests locked in rooms
http://www.thelocal.at/20170128/hotel-ransomed-by-hackers-as-guests-locked-in-rooms
113 comments
Here's a week-old story from the national broadcaster ORF:
http://kaernten.orf.at/news/stories/2821290/
Regarding the "locked in" issue; this article doesn't say anything like that:
"Die Gäste kamen nicht mehr in die Hotelzimmer, neue Schlüssel konnten nicht mehr programmiert werden."
"The guests could no longer enter their hotel rooms, new keys could no longer be programmed."
http://kaernten.orf.at/news/stories/2821290/
Regarding the "locked in" issue; this article doesn't say anything like that:
"Die Gäste kamen nicht mehr in die Hotelzimmer, neue Schlüssel konnten nicht mehr programmiert werden."
"The guests could no longer enter their hotel rooms, new keys could no longer be programmed."
The German in the article is fairly ambiguous. Interestingly it could even be interpreted as simply that arriving hotel guests could not get into their rooms because new keys could not be programmed. In that case guest who already had keys would be fine. The bigger problem seems to have been that all their IT systems including reservations were down.
I don't think it's ambiguous. In any case, it cannot be read as "people are locked into their hotel rooms".
(Which doesn't work with any electronic hotel door lock I've seen so far anyway)
(Which doesn't work with any electronic hotel door lock I've seen so far anyway)
I was wondering about that. In the US a system that could prevent guests from leaving during a fire or medical emergency would never be allowed, and I can't imagine Germany is much different.
This is Austria, not Germany. Better don't confuse these two countries if you are in one of them. :-)
Though the laws are surely quite similar.
Though the laws are surely quite similar.
In general you'd also want the possibility of gaining entrance quickly, even if the latter might require use of a fire axe or something (typically emergency keys, though).
Both for evacuation in case of fire (a guest might be unconscious in a room) or in the case of a medical emergency (a guest might call down and complain about chest pain, and pass out before opening the door).
Both for evacuation in case of fire (a guest might be unconscious in a room) or in the case of a medical emergency (a guest might call down and complain about chest pain, and pass out before opening the door).
Piling on to the misreported news, are the door locks themselves actually network devices? I was under the impression that the door locks were static devices and the key cards were reprogrammed to say "let me into this room".
Can a malicious agent actually prevent previously working key cards from working (during the guest's stay - I know there is a time limit encoded on the key cards) or just prevent new cards from being programmed?
Can a malicious agent actually prevent previously working key cards from working (during the guest's stay - I know there is a time limit encoded on the key cards) or just prevent new cards from being programmed?
I don't think this can be the case - what if you lose a key card/have it taken from you: In order to deactivate it you'd need to somehow tell the lock that that card is not valid anymore.
I have had that happen to me, and at least in that instance nobody had to come and reprogram the lock.
I have had that happen to me, and at least in that instance nobody had to come and reprogram the lock.
NO. "thelocal.at" is not a reliable source. Moreover, the same folks run a bunch of identical "thelocal" sites with a vareity of country specific TLDs and they're all over the top, agenda pushing, clickbait.
Agenda pushing? They seem to be mostly about translating local news stories that otherwise would have never made it to a larger audience.
Better source: https://www.bleepingcomputer.com/news/security/ransomware-in...
"We were hacked, but nobody was locked in or out," the
hotel's Managing Director Christopher Brandstaetter told
Bleeping Computer. "For one day we were not able to make
new keycards."[deleted]
It fits the "trust me I'm lying" criteria for a planted story.
The solution to all of this requires only 2 words: criminal negligence.
Prosecute a CEO or 2 from tech companies for criminal negligence, and you will see companies actually investing in actual security. Put some business school graduates in a jail cell on criminal charges for their hiring and corporate practices, which would be criminal negligence if they were building bridges or doing any sort of work in any other industry.
Hiring the cheapest, least experienced engineers you can find, not even mentioning the word security on your job listing requirements for software or hardware design engineers, depriving the engineers of the time, tools, and environment they need to do competent work, putting business concerns ahead of engineering concerns when determining product development schedules, etc are things that executives should be judged in a court of law for. They are criminal acts that put not just money in jeopardy but frequently lives.
Prosecute a CEO or 2 from tech companies for criminal negligence, and you will see companies actually investing in actual security. Put some business school graduates in a jail cell on criminal charges for their hiring and corporate practices, which would be criminal negligence if they were building bridges or doing any sort of work in any other industry.
Hiring the cheapest, least experienced engineers you can find, not even mentioning the word security on your job listing requirements for software or hardware design engineers, depriving the engineers of the time, tools, and environment they need to do competent work, putting business concerns ahead of engineering concerns when determining product development schedules, etc are things that executives should be judged in a court of law for. They are criminal acts that put not just money in jeopardy but frequently lives.
Gucifer more or less said this at DefCon this summer, blame the IT companies, and I'm definitely in agreement.
I don't think anyone should go to jail, like pretty much ever (let me pay a fine or kill me rather than lock me up), but I don't see a reason why whoever set this up, for example, shouldn't be held liable in the same way a doctor is liable with malpractice insurance to cover it.
It seems it'd fit the US laws very well, tech companies would buy insurance policies that'd pay out when their shit software or infrastructure is hacked.
Huge companies like Google or Apple could self insure.
That'd also give some incentive to the MBA's to take security seriously, as proving they take the extra steps would lower their premiums.
I don't think anyone should go to jail, like pretty much ever (let me pay a fine or kill me rather than lock me up), but I don't see a reason why whoever set this up, for example, shouldn't be held liable in the same way a doctor is liable with malpractice insurance to cover it.
It seems it'd fit the US laws very well, tech companies would buy insurance policies that'd pay out when their shit software or infrastructure is hacked.
Huge companies like Google or Apple could self insure.
That'd also give some incentive to the MBA's to take security seriously, as proving they take the extra steps would lower their premiums.
Fines and insurance would provide compensation for the victims, but would provide less pressure to fix the problematic practices at their roots, compared with otakucode's plan. Tech profits are high enough to swallow premiums for that sort of insurance without provoking substantial changes in business practices.
No way, this is not the answer. Should the CEO of a bank be prosecuted every time one of their branches is robbed because they didn't hire enough security guards?
It's not about security guards. It's about risk assessment. It's very much like the PCI-DSS for online bankcard usage, at least that forces people to think a bit about it.
Document your thinking, sign off of it and upload it to some authority. It should be that easy, and when something bad happens take that document and let's review.
And if there is self-assessment questionnare and you went through the checkboxes and signed off of it and uploaded it, but you acutally did jack shit nothing at all, then you're liable.
It's not a hard ethical quagmire, it's best practices, it's 80-20, and we're currently at somewhere like 5-95.
Document your thinking, sign off of it and upload it to some authority. It should be that easy, and when something bad happens take that document and let's review.
And if there is self-assessment questionnare and you went through the checkboxes and signed off of it and uploaded it, but you acutally did jack shit nothing at all, then you're liable.
It's not a hard ethical quagmire, it's best practices, it's 80-20, and we're currently at somewhere like 5-95.
We don't hold car companies accountable when their locks are not thief proof or window companies when someone breaks your window.
Usually, this isn't a problem because we deal with this through law enforcement, but law enforcement is very difficult and expensive on the internet, particularly now that you can accept payment in bitcoin.
The reason we have insecure systems is because we deal with systems that require constant vigilance to make sure we do not make mistakes in the face of adversaries. This doesn't scale for users and this doesn't scale for developers either.
There are certainly people who take security more and less seriously, and this would definitely move the needle on that, but I am not really sure it would move the needle on actual security, since actual security is hard.
Say good bye to startups if criminal negligence becomes a thing.
Usually, this isn't a problem because we deal with this through law enforcement, but law enforcement is very difficult and expensive on the internet, particularly now that you can accept payment in bitcoin.
The reason we have insecure systems is because we deal with systems that require constant vigilance to make sure we do not make mistakes in the face of adversaries. This doesn't scale for users and this doesn't scale for developers either.
There are certainly people who take security more and less seriously, and this would definitely move the needle on that, but I am not really sure it would move the needle on actual security, since actual security is hard.
Say good bye to startups if criminal negligence becomes a thing.
We need to hold car companies liable when they make trivially breakable key systems and ignition systems. Then they will make them more reliable.
A guest at that hotel should be able to ask for a refund or sue the hotel for damages (to their time, their trip?), esp. if it was found the hotel didn't take basic steps to secure the card keys (like separating that system from the internet). The hotel should be able to sue the key manu system if they didnt keep their system safe.
I stayed in a hotel in Canada recently and their card key system was not on the internet - you had to type in the room number on a keypad. That seems fraught with potential for wrong number or time, but it also keeps that from getting infected from the internet.
A guest at that hotel should be able to ask for a refund or sue the hotel for damages (to their time, their trip?), esp. if it was found the hotel didn't take basic steps to secure the card keys (like separating that system from the internet). The hotel should be able to sue the key manu system if they didnt keep their system safe.
I stayed in a hotel in Canada recently and their card key system was not on the internet - you had to type in the room number on a keypad. That seems fraught with potential for wrong number or time, but it also keeps that from getting infected from the internet.
I think unfortunately the conclusion reached by the non-Hacker-News world will be "the solution to all of this requires banning Bitcoin".
This explosion of ransoms is getting nastier and nastier. It appears to have no end. Bitcoin's block chain has been stalled at 1mb blocks for a year now, it isn't adding users and their plans to make it scale aren't implemented. At what point do the political winds shift and the cost/benefit ratio of keeping Bitcoin around, at least in the USA, tips over to cost > benefit?
I don't want to see Bitcoin exchanging sent underground in the west, but it's clear that community has no intention of getting ransomware under control.
This explosion of ransoms is getting nastier and nastier. It appears to have no end. Bitcoin's block chain has been stalled at 1mb blocks for a year now, it isn't adding users and their plans to make it scale aren't implemented. At what point do the political winds shift and the cost/benefit ratio of keeping Bitcoin around, at least in the USA, tips over to cost > benefit?
I don't want to see Bitcoin exchanging sent underground in the west, but it's clear that community has no intention of getting ransomware under control.
Which community? The Bitcoin community? Or the blockchain community? They know that the effectiveness of ransomware is a direct consequence of quasi-instant almost-anoymous money transfer on the internet.
And yes, to a degree it's their responsibiltiy too to solve this, but the dominant share of the responsibiltiy is not really on them, it's on the various service providers that don't care about IT security, yet meddle with IT.
And yes, to a degree it's their responsibiltiy too to solve this, but the dominant share of the responsibiltiy is not really on them, it's on the various service providers that don't care about IT security, yet meddle with IT.
Sure. Of course it goes without saying that the programmers who actually make the coding mistakes through insufficient attention to security best practices should be fully prosecuted as well. That will get their attention. Pour encourage les autres and all that. </s>
I don't want to prosecute programmers. But how can we incentivize the companies to do better and make more secure systems? By suing companies that have tech that is hacked, it should make them more careful in their security.
Lawsuits (even fines) against the company, in addition to the inevitable consequences to the business, seem like perfectly reasonable consequences of security carelessness. That's rather different from randomly tossing managers in jail however.
Be careful what you wish for though. In many industries, releasing product requires getting explicit permission from government regulators based on trials/plans/etc. often assembled at considerable effort by licensed engineers and others.
Be careful what you wish for though. In many industries, releasing product requires getting explicit permission from government regulators based on trials/plans/etc. often assembled at considerable effort by licensed engineers and others.
Any lock that can't be opened from the inside should be illegal as a fire hazard.
I'll amend that to say "can't be opened without the application of unreasonable force". The possibility of a power outage causing the same scenario also worries me.
That's called pushing on the crash bar or twisting the handle/knob so it opens. It's fire code for a reason.
A previous employer's office had electronically locked doors (magnetic, I think?). The studio head said that they were designed to 'fail open' (i.e. unlocked) in the case of a power outage. Then the power went out a couple weeks later, and the doors were locked.
Oops.
Our emergency exits were old-fashioned analog doors and still worked, at least.
Oops.
Our emergency exits were old-fashioned analog doors and still worked, at least.
Electromagnet locks --- which have an electromagnet in them to keep the door closed and are surprisingly strong for their size --- are truly fail-open since loss of power means loss of force keeping the door locked, but those doors might've also had an additional fail-closed type of electric lock that requires a brief pulse of power to open.
https://en.wikipedia.org/wiki/Electromagnetic_lock
https://en.wikipedia.org/wiki/Electromagnetic_lock
I once worked somewhere with magnetic locks and a decent shove easily opened the door. We did this for smoke breaks as our magstripe cards noted every time we left the control room.
I've installed these doors. It's easy to mess up as the switch to determine the failure mode is part of the equipment. This was an untested install.
How does a mag lock fail closed with no power? Or are you talking about one of those strikes near the latch?
Batteries, I would guess. It's pretty bad if your security system allows entry to people when there is a black out.
Yes, for pretty much any commercial/residential area.
That said, there should be exclusions to such rules for prisons or other areas that are designed to contain people. Some areas need secure doors.
That said, there should be exclusions to such rules for prisons or other areas that are designed to contain people. Some areas need secure doors.
Prisons should have backup power supplies, not electronic locks which fail closed. If there's a fire or flood, better that prisoners are released than trapped in their cells to burn or drown; they were sentenced to imprisonment, not to death.
> Any lock that can't be opened from the inside should be illegal as a fire hazard.
I'm just pointing out the flaw in that statement taken literally.
In theory, in the event of a failure, the guards should still be able to open the cells to release people. I wasn't advocating for fail-impossible-to-open-doors.
I'm just pointing out the flaw in that statement taken literally.
In theory, in the event of a failure, the guards should still be able to open the cells to release people. I wasn't advocating for fail-impossible-to-open-doors.
Strangely, just two days after I wrote this, my house mate went out and locked me in the house. I had to climb out the window and unlock the door from the outside.
I have a key, but I did not know the one deadlock has a different key for the inside and outside.
I have a key, but I did not know the one deadlock has a different key for the inside and outside.
Where I come from, not being able to exit your hotel room is a very serious safety breach and this hotel would be looking at very significant fines, and probably ordered closed immediately until they fix this "feature".
While this may be fine for high-security bank vaults, it is completely unacceptable for hotel room doors to operate in a fail-secure mode without a backup non-electrical unlocking mechanism as is the case here.
While this may be fine for high-security bank vaults, it is completely unacceptable for hotel room doors to operate in a fail-secure mode without a backup non-electrical unlocking mechanism as is the case here.
I am highly skeptical people were "locked" in their rooms. I'm guessing it was mostly hyperventilating tourists breathlessly telling the reporter how they were "locked in" their rooms since they couldn't leave and get back in. More like "Bob and I were locked in our room overnight! We couldn't even go downstairs for a nightcap!" vs. "Bob and I were pounding on the door trying to get out for hours!".
Locked in on their own volition, essentially. I've traveled a little bit, and I've yet to stay in a hotel that you needed anything electronic to exit.
Locked in on their own volition, essentially. I've traveled a little bit, and I've yet to stay in a hotel that you needed anything electronic to exit.
It seems to me that the hotel should take at least part of the blame here.
According to the article this was not the first attempt to breach their security, yet they didn't put sane security practices in place, such as separating door lock controls from their internet connected network or not having door locks that can lock guests in in the first place, which, as pointed out in other comments, is likely not compliant with regulations.
> The manager said it was cheaper and faster for the hotel to just pay the Bitcoin.
Cheaper for him, but the cost will be beared by society as he has now encouraged the practice.
I understand that my comment can be seen as victim-blaming, but it seems to me that part of the service sold by an hotel is the security they procure to their guests.
According to the article this was not the first attempt to breach their security, yet they didn't put sane security practices in place, such as separating door lock controls from their internet connected network or not having door locks that can lock guests in in the first place, which, as pointed out in other comments, is likely not compliant with regulations.
> The manager said it was cheaper and faster for the hotel to just pay the Bitcoin.
Cheaper for him, but the cost will be beared by society as he has now encouraged the practice.
I understand that my comment can be seen as victim-blaming, but it seems to me that part of the service sold by an hotel is the security they procure to their guests.
> Cheaper for him, but the cost will be beared by society as he has now encouraged the practice.
Perhaps white (grey?) hats should run a series of ransom hacks and proceed not to release the code after payment.
Perhaps white (grey?) hats should run a series of ransom hacks and proceed not to release the code after payment.
I'm not entirely sure how executing a ransomware attack and not undoing the damage constitutes a white or grey hat approach.
It would teach people not to pay the ransom, ruining the incentive for further attacks.
Hackers would need to start branding themselves in some authenticateable way so that you can know that the people who are extorting you are thieves of honour!
We'll start seeing this becoming more common, until the best-practices suggest that IoT/embedded frameworks have to be on a network completely separate from the common/public internet.
(This will not just mean a network to VPN into, but physically separate, with no device-intermingling.)
(This will not just mean a network to VPN into, but physically separate, with no device-intermingling.)
Electronic locks have been around for a long time, and the earlier systems were not Internet connected because it would've been additional cost at essentially no advantage. Now it seems like hardware/software has become so cheap (and unfortunately more complex, thus more likely to contain non-obvious bugs and misfeatures) that in some ways it's easier to develop products based on Internet standards than isolated proprietary protocols, putting the "does this really need to be connected to the Internet?" question mostly out of mind.
I don't think it's about "best practices" or any sort of dogma, but more of a common-sense evaluation: do you really need your lock systems accessible from anywhere on the planet, which connecting to the Internet enables?
I don't think it's about "best practices" or any sort of dogma, but more of a common-sense evaluation: do you really need your lock systems accessible from anywhere on the planet, which connecting to the Internet enables?
> it's easier to develop products based on Internet standards than isolated proprietary protocols
Building on TCP/IP is just fine (in-fact recommended) -- just keep that network physically isolated to the location it's implemented at.
Building on TCP/IP is just fine (in-fact recommended) -- just keep that network physically isolated to the location it's implemented at.
I wonder how many of these lock systems rely on cloud services, making physical isolation impossible without some redesign.
That will never become best practices, simply because there is too much benefit in being able to control IoT/embedded devices through the web. The only realistic solution is to develop technology (and associated practices) that are more secure against hacking- And yes, there will be lots and lots of pain on the way to reaching that goal.
They only wanted 1,500 EUR? That seems like an awfully low number for something this serious.
I believe the strategy is usually to demand an amount that is enough to be annoying but not so much that it is prohibitive. Ideally, the target is willing to quickly pay the money to unlock their systems.
> The manager said it was cheaper and faster for the hotel to just pay the Bitcoin.
> The manager said it was cheaper and faster for the hotel to just pay the Bitcoin.
Yep, you want something the manager of the local enterprise can authorize out of his petty cash - not something he has to call the CEO in on for a decision.
Even better if the guy tries to hide it out of fear of being fired for incompetence - which is the general way these things go.
Even better if the guy tries to hide it out of fear of being fired for incompetence - which is the general way these things go.
Seemed low as as well, but making it too high would have meant the hotel might have just called a locksmith to break the locks and then decided to replace the system.
Any good parasite knows not to disturb the host system too much.
Any good parasite knows not to disturb the host system too much.
It's a useful way to, say, speculating wildly, provide an honest signal to someone not convinced of your hacking capabilities that you've actually got the technical skills claimed.
Now ... if only I could think of, say, some geopolitically significant hospitality enterprise, possibly with widespread or global operations, against which such a proven attack might be of interest.
Now ... if only I could think of, say, some geopolitically significant hospitality enterprise, possibly with widespread or global operations, against which such a proven attack might be of interest.
> They only wanted 1,500 EUR? That seems like an awfully low number for something this serious.
Besides the argument of picking a sum that makes it relatively easy for a business to cough up, this is 1500 EUR tax-free. https://en.wikipedia.org/wiki/List_of_European_countries_by_... lists average net monthly income in Austria as 2000 EUR; pull something like this off twice a month and you're doing fine.
Besides the argument of picking a sum that makes it relatively easy for a business to cough up, this is 1500 EUR tax-free. https://en.wikipedia.org/wiki/List_of_European_countries_by_... lists average net monthly income in Austria as 2000 EUR; pull something like this off twice a month and you're doing fine.
It's not "tax free", it's illegal income to which tax is a pretty orthogonal concern. You have to consider a fairly high discount on any non-trivial illegal income, as there are many things you can't do with it without laundering them first (which is very expensive to do at scale).
If you ask for too much you'll have serious law enforcement coming after you. Ask for only a little bit and the focus is more on the fact that the hotel was idiotic for letting this happen then it is on the hackers.
Especially with the standard policy of "we do not negotiate". That policy is really hard to justify when the amount is so small compared to the damage of delaying payment.
Especially with the standard policy of "we do not negotiate". That policy is really hard to justify when the amount is so small compared to the damage of delaying payment.
Don't forget the back door they put in, they were going to repeat this a few times by the sound of it.
They were very smart to make it that low. At that cost, it becomes a simple no-brainer for the hotel, because it's cheaper than even just one booking refund. It also means it's very low priority for law enforcement.
That's my first reaction too. While I'm not condoning this action... 10x that.
Monthly reminder to self: never get a self-driving car.
Won't save you if self-driving cars are vulnerable. You'll just get a call that informs you that you need to pay or other self-driving cars on the road will crash into you.
Oh shazbot, I never thought of being held to ransom on the freeway. Pay now or you will crash.
You could make a Speed sequel.
https://en.m.wikipedia.org/wiki/Speed_(1994_film)
https://en.m.wikipedia.org/wiki/Speed_(1994_film)
Like this one? https://en.m.wikipedia.org/wiki/Speed_2:_Cruise_Control
Screw self driving cars, I'm holding out for my self driving boat!
Pay now or I will leave the Justin Beiber station on forever.
Not good enough.
"I see numerous emerging synergies..."
https://plus.google.com/104092656004159577193/posts/PtsQrhF8...
"I see numerous emerging synergies..."
https://plus.google.com/104092656004159577193/posts/PtsQrhF8...
correction: never get IoT self-driving car
I think the are all internet connected. I don't think the data they need (like maps) are local.
I wonder for how long we'll be able to take it for granted that our brains are securely contained.
How in the world could guests be locked in to their hotel rooms? That sounds like a major unacceptable design flaw and fire hazard.
Yeah, really. How could anyone possibly design, sell, buy or install a door lock that can't mechanically override the lock from the inside.
Hopefully the local fire chief has shut the hotel down.
Hopefully the local fire chief has shut the hotel down.
Not quite the same situation, but in my travels abroad, I've encountered a pretty significant number of places that require a key to leave the room/apartment/house. Lose that key, and you are effectively locked inside. I think it is mainly done to prevent break-ins (e.g. you can't just break the window next to it and reach in to unlock the door), but it's always concerned me from a fire safety standpoint.
Anyway, at least in some countries, this is pretty common. Not that's it good. But, common? Yes.
Anyway, at least in some countries, this is pretty common. Not that's it good. But, common? Yes.
[deleted]
No need, the hackers beat him to it.
It's highly doubtful anyone was locked in their rooms.
> Hotel management said that they have now been hit three times by cybercriminals who this time managed to take down the entire key system.
> Yet according to the hotel, the hackers left a back door open in the system, and tried to attack the systems again.
I think that answers probably why the ransom was only a 1K EUR or so. It was turning to be into some kind of a rent or protection scheme.
> Yet according to the hotel, the hackers left a back door open in the system, and tried to attack the systems again.
I think that answers probably why the ransom was only a 1K EUR or so. It was turning to be into some kind of a rent or protection scheme.
This is like building a hotel in a gangster infested area and expecting to be safe. The internet is not a safe space and if your systems are connected to the internet expect chaos or take the responsibility to secure your systems.
The problem here is this is the kind of constant battle that may not be economically viable for most.
IOT is a deadend without better architecture, these devices cannot be in the open internet and vulnerable to hijacking. Those working on these systems may think otherwise but once businessess are disrupted and have to pay a price they will not use the technology. How many businesses can justify spending more and more resources on security, consultants and fighting off extortionists.
The problem here is this is the kind of constant battle that may not be economically viable for most.
IOT is a deadend without better architecture, these devices cannot be in the open internet and vulnerable to hijacking. Those working on these systems may think otherwise but once businessess are disrupted and have to pay a price they will not use the technology. How many businesses can justify spending more and more resources on security, consultants and fighting off extortionists.
hah!
I feel sorry for those who were caught up in this through their stay, but I feel no sympathy for any company that ties their door locks to a vulnerable, non-isolated network.
I have to wonder if they considered breaking down the doors with a fire axe... if they were booked, would replacing the doors outweigh the cost of the ransom?
I feel sorry for those who were caught up in this through their stay, but I feel no sympathy for any company that ties their door locks to a vulnerable, non-isolated network.
I have to wonder if they considered breaking down the doors with a fire axe... if they were booked, would replacing the doors outweigh the cost of the ransom?
The ransom was 1500€, so no. Doors are pricy.
You realize it would have been a contractor who installed the systems? This is a single, family-run hotel. I suspect the incompetent contractor was unable to properly fix the systems after the first request, and the hotel didn't have the experience to confirm the fix.
You realize it would have been a contractor who installed the systems? This is a single, family-run hotel. I suspect the incompetent contractor was unable to properly fix the systems after the first request, and the hotel didn't have the experience to confirm the fix.
Reminds me of the Onity breaches demoed at Blackhat 2012.
[1] https://media.blackhat.com/bh-us-12/Briefings/Brocious/BH_US...
[1] https://media.blackhat.com/bh-us-12/Briefings/Brocious/BH_US...
I can't help but think this is actually kind of funny.
A normal person would have some empathy for people locked in/out their rooms and held ransom. It could be especially dangerous if any of them have medical conditions. I doubt it was a laughing matter for them at the time. The only thing laughable is that hotel's security and setup,
If I were the jury, I'd be laughing my ass off. Then I'd have so much empathy that the guests would end up owning the hotel.
Hotel rooms that can't be opened from the inside should be strictly verboten!
Edit: That is, unless that part of the story is #clickbait, #fakenews.
Hotel rooms that can't be opened from the inside should be strictly verboten!
Edit: That is, unless that part of the story is #clickbait, #fakenews.
it's not like emergency services will have any trouble getting into locked rooms. This was a giant inconvenience rather than any real danger.
It would take them a while to get to every guest, and it would require them to break the doors. Not exactly a small inconvenience and likely to ruin many vacations.
[deleted]
> Brandstaetter said: "We are planning at the next room refurbishment for old-fashioned door locks with real keys. Just like 111 years ago at the time of our great-grandfathers."
So we go from a poorly secured internet connected security system to physical keys, any chance they could consider the common sense air gaped medium instead as the permanent solution?
So we go from a poorly secured internet connected security system to physical keys, any chance they could consider the common sense air gaped medium instead as the permanent solution?
> Using Bitcoin for cybercriminal activities is becoming increasingly commonplace, as tracing payments is much harder due to the way the cryptocurrency works
"Cryptocurrency" is a large set of currencies, each of which work differently. Also, Bitcoin is a public log. It's much easier to trace bitcoin than to trace cash.
"Cryptocurrency" is a large set of currencies, each of which work differently. Also, Bitcoin is a public log. It's much easier to trace bitcoin than to trace cash.
> "Cryptocurrency" is a large set of currencies, each of which work differently.
That's true, which is why the sentence you quoted said "the way THE cryptocurrency works", not "the way cryptocurrency works". The "the" is a back-reference to the particular cryptocurrency that is being discussed here (Bitcoin). This differentiates it from a general statement about all cryptocurrencies.
That's true, which is why the sentence you quoted said "the way THE cryptocurrency works", not "the way cryptocurrency works". The "the" is a back-reference to the particular cryptocurrency that is being discussed here (Bitcoin). This differentiates it from a general statement about all cryptocurrencies.
>"[Bitcoin is] much easier to trace bitcoin than to trace cash."
not true if the traders are cautious with their IPs and use bitcoin laundering services so others can't infer from the transaction graph.
not true if the traders are cautious with their IPs and use bitcoin laundering services so others can't infer from the transaction graph.
Some systems should never be on common networks, they should be air gapped, totally separate from all other networks.
Indeed. Not everything needs to be connected to the internet. Plus, gotta be ever vigilant against Cylons! (It's been a long day.)
I think this is a good warning true or not. LoT is here and security is very lax. Incidents like this one will only get more serious.
"One of Europe's top hotels has admitted they had to pay thousands in Bitcoin ransom to cybercriminals who managed to hack their electronic key system"
"Hotel management said that they have now been hit three times by cybercriminals"
"we had no other choice. Neither police nor insurance help you in this case."
Do they not see the problem here? Perhaps they should have paid the thousands of euros to a security expert to fix their crappy system, rather than paying the hacker to do the same thing again.
"Hotel management said that they have now been hit three times by cybercriminals"
"we had no other choice. Neither police nor insurance help you in this case."
Do they not see the problem here? Perhaps they should have paid the thousands of euros to a security expert to fix their crappy system, rather than paying the hacker to do the same thing again.
At a few thousand Euro each instance, vs., say, EUR50k to EUR500k for a full re-specification and implementation of all hotel security systems, that's a bargain price.
(Of course, they're also a piggy bank every time the hackers need cash.)
(This assumes the hackers aren't, say, hotel management or employees skimming the operation themselves via hack threats, say, for money laundering purposes.)
(Of course, they're also a piggy bank every time the hackers need cash.)
(This assumes the hackers aren't, say, hotel management or employees skimming the operation themselves via hack threats, say, for money laundering purposes.)
No they dont need to rebuild it. Just get the original developer to fix it if its a problem with the system. Or secure their network. Neither will cost anywhere near 50k.
Sometime I thank god that terrorists aren't technical savages.
What happened if somebody used this hack against a Trump hotel?
"Honey I bricked the locks!"
[deleted]
Build your cities on
the slopes of Vesuvius.
For me it's :
A - It's the hacker that contacted RT with the story
B - It's part of a fearmongering campaign to ransom hotels
C - It's fake news written by an intern
[0] https://www.google.at/search?hl=de&gl=at&tbm=nws&authuser=0&...