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KAMSPioneer

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AMD Pulls Memory Encryption from Ryzen CPUs

technology.org
7 points·by KAMSPioneer·25 hari yang lalu·0 comments

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KAMSPioneer
·24 hari yang lalu·discuss
Regarding internet infrastructure, the fiber optic network seems to be quite robust these days. There are still places where it isn't available, but compared to e.g. the US it's another world entirely. Even small cities typically offer 1 or sometimes 10 Gbps hookups in many areas.

Regarding bureaucracy I'm afraid that there has been no such progress. Extremely frustrating that even when I do everything right, I get told to come back another day for my trámite because they just...haven't done it! Sorry!
KAMSPioneer
·24 hari yang lalu·discuss
Also American, and I'm interested why you praise the education system. I have a child who will be entering the Andalusian system at some point and although it seems better than my Oklahoman system, that is, uh...damning with faint praise.

Some of my non-Spanish European colleagues also have commented that the education system is kind of "good not great" especially compared with other Western/Central European countries. However, I understand the Spanish system to be somewhat federated; perhaps the difference between Extremadura and Andalusia would explain the difference in opinion.
KAMSPioneer
·bulan lalu·discuss
Wait, really? I'm a native Midwestern/Great Plains American English speaker (I remember reading the Harry Potter books as a kid and wondering why all the -er words were spelled wrong) and I say "PRY-mer." I have never heard anyone say "PRIM-mer" in my life.

Am...am I being punk'd...?
KAMSPioneer
·bulan lalu·discuss
> weird systemd stuff

I mean, if you have zero experience with systemd, then yes. By contrast, if you've ever worked with any systemd unit files at all, then all the "systemd stuff" will be very familiar.

Which, if you're doing sysadmin type things on almost (e.g. not Alpine) any mainstream Linux distro in 2026, you should expect to encounter systemd unit files in your day-to-day.
KAMSPioneer
·2 bulan yang lalu·discuss
I'm not qualified to comment too heavily on Netflix's infra, but I'm fairly sure that they don't _exclusively_ use AWS. There are things they run there, sure, but I understand that their actual content distribution is run on their own metal, and on FreeBSD. AWS hosts other stuff (auth, recommendation algos, etc).
KAMSPioneer
·2 bulan yang lalu·discuss
Aha, thanks! So I think that raises the question of whether e.g. RHEL is affected. Technically it could be argued that they don't add any additional restrictions, but I wonder if Colorado will see it that way.
KAMSPioneer
·2 bulan yang lalu·discuss
But the text says "or," not "and." So by my interpretation if you process user data but are available via "free, public" repo, you're not covered. I presume "free" is defined elsewhere in the text, and that it approximates "open-source."
KAMSPioneer
·2 bulan yang lalu·discuss
I mean, where I work we offer machines to external users where they have shell access to be able to do their science, but I don't want them to have root access. Other institutes we work with (like supercomputer networks, etc) give us/users non-root access.

When things like CVE-2026-31431 or the bug that this thread is about affect our systems it causes a big headache. Yeah, we firewall off what we _can_ by having different machines doing critical things versus the ones where science users have code execution, but we don't have the resources to give every user their own machine.
KAMSPioneer
·3 bulan yang lalu·discuss
I work in IT and have found that the issue impacts my work but not my ability to stream sports from sites of questionable legality. Of course, I don't pirate La Liga matches but that's primarily because I don't give a shit about soccer.

But the point is that the measure does more to block legitimate use than illegitimate (in my experience). And next they want to go after VPNs. Wonderful.
KAMSPioneer
·3 bulan yang lalu·discuss
Which, to be fair, is easy to do because they used a triple-negative.

Rephrased, they meant to say "there is no reason to remove support for quantum-vulnerable algorithms in the near future."

IMO that's much less likely to be accidentally misinterpreted.
KAMSPioneer
·3 bulan yang lalu·discuss
> AV2 is the next-generation video coding specification from the Alliance for Open Media (AOMedia). Building on the foundation of AV1, AV2 is engineered to provide superior compression efficiency, enabling high-quality video delivery at significantly lower bitrates. It is optimized for the evolving demands of streaming, broadcasting, and real-time video conferencing.

> AV2 provides enhanced support for AR/VR applications, split-screen delivery of multiple programs, improved handling of screen content, and an ability to operate over a wider visual quality range.
KAMSPioneer
·4 bulan yang lalu·discuss
They encrypt your data insofar as your email, files, etc. but that doesn't mean they don't have information potentially useful to the authorities. See the recent headline where they revealed a user's payment information allowing them to be identified.
KAMSPioneer
·4 bulan yang lalu·discuss
Uhh I don't think that financial incentives are a valid reason to believe something is healthier or safer than an alternative. Unless I have missed some sarcasm.
KAMSPioneer
·5 bulan yang lalu·discuss
True, and I don't know for sure either way. But in either case Twitter will notice it and post about it , I suppose. Honestly freedom.gov is almost the least annoying thing to be swept up in this, for my part.
KAMSPioneer
·5 bulan yang lalu·discuss
At 11.30 CET it resolved for me on DIGI ES, but as a sibling comment pointed out, there's no soccer game on at the moment, so that's probably why.

As for why it's blocked, isn't this website planned to be related to censorship evasion? By purporting to help Spanish ISP users circumvent the blocks on CF sites imposed by their government, this site would run afoul of the megalomaniacs that instituted the blocks.
KAMSPioneer
·5 bulan yang lalu·discuss
Spanish ISPs comply because Spanish judges issue legal injunctions that obligate them to institute these blocks. Sure, Movistar/Telefónica would do it anyway (I understand that they're the rightsholder in this case), but other ISPs are forced to do this by the courts.

I'm a US immigrant here and since I couldn't give a shit about soccer it is extremely annoying to be blocked from websites for something I am barely aware of. The ultimate irony is that none of this bears fruit because I am capable of streaming these games with no VPN by just avoiding CF sites if I had any desire at all. The blocks are invasive and yet ineffective.
KAMSPioneer
·5 bulan yang lalu·discuss
I was hit with that on a remote box in another country! Should have researched the upgrade more before I did it, but it is a personal thing and not work.

However, my IPMI motherboard and FreeBSD's integrated ZFS boot environments might be considered cheating...
KAMSPioneer
·6 bulan yang lalu·discuss
Tuna-Fish said that instead of backing up the keys from your devices, you should create a specific backup key that is only ever used in case you lose access to all your devices.

This is indeed best practice because it allows you to alert based on key: if you receive a login on a machine with your backup key, but you haven't lost your devices, then you know your backup was compromised. If you take backups of your regular key then it would be much more difficult to notice a problem.
KAMSPioneer
·6 bulan yang lalu·discuss
> literally everyone

Perhaps figuratively? I manage several servers where the majority of (LDAP) accounts have no special privileges at all. They get their data in the directories and can launch processes as their user, that's...pretty much it.

Though the upstream comment is gone and I am perhaps missing some important context here.
KAMSPioneer
·6 bulan yang lalu·discuss
> > As an example: a an African American janitor in our kids' school voted republican in 2024 for the first time in his life, because the park in his Brooklyn neighborhood has become a shanty town and he can't work out there.

> Okay, first off, I am just very confused by this sentence. How is the "shanty town" preventing him from working? Does he work from his home in Brooklyn? Is the school located in the park? Does he want to work in the park but is force to work at the school? I know this isn't the most important part, but I haven't been able to parse the story.

So just to clarify, GP said he was being prevented from _working out_, i.e. exercising.