nlgranger

joined 4 months ago
[–] [email protected] 1 points 4 days ago

I'm not saying this is a small issue and nothing should be done. I just noted that the issue is not as big as some other hardware-based vulnerabilities we encountered in the past. And every threat model calls for a corresponding counter-measure.

You are assuming activists are well funded in some way, and that they are not repressed. I'm assuming they are repressed, which is why they have people that buy and configure their equipment and hand it to them so that it hasn't been tampered with. If you cannot afford that your should use your computer as if it was compromised.

You’re basically saying consumers don’t need any kind of antivirus either Where did I write that?

And what makes it so hard to release patches for consumer hardware. AMD focusing on where its money's at and OEM/motherboard manufacturers being cheap and lazy and not pushing forward updates when they have them.

[–] [email protected] 1 points 1 week ago (2 children)

Agreed, firmware security by chip manufacturers has been underwhelming to say the least and we can blame them for that. But in this specific instance I still don't see the benefit of a fix for consumer usage. Companies have a responsibility and accountability toward their users, so a fix is due, for personal laptops/PCs the threat is toward the owners themselves (activists, diplomats, journalists, etc.). The latter do not buy second hand equipment, and if the firmware is compromised while they own it, they are already in danger.

[–] [email protected] 12 points 1 week ago (7 children)

Consumer usage is not really concerned by the attack scenario of this vulnerability from what I understand. The prerequisite is to have access to the bios so it's already game over at this point.

[–] [email protected] 2 points 1 week ago (1 children)

They are bad at writing software and firmware support is sketchy. That second point is technically the motherboard vendors fault but it could be due to confusing design and documentation on the AMD side. Hardware-wise they are great AFAIK.

[–] [email protected] 1 points 2 weeks ago

Good point ! 😆

[–] [email protected] 2 points 2 weeks ago

I believe they used carbide lamps and not oil lamps.

[–] [email protected] 0 points 2 weeks ago (3 children)

I suspect Capitol Hill is just not where Trump voters live, so they did not have the opportunity to go there easily. Also he is not a great speaker and he is just another old white male president, no one assumed it would be an opportunity to attend to a historical event.

[–] [email protected] 5 points 2 weeks ago

AI companies in the USA are located is super expensive areas, I always wonder if the quality of life is actually better for these types of jobs. There is also meta in Paris, Google in London, etc. have you considered that ?

[–] [email protected] 6 points 3 weeks ago

~~centrist~~ -> far liberal, there I fixed it for you. I hate that stupid centrist word which makes them sound like reasonable people. Deregulation, globalization, privatization of public services, these all have brutal consequences on many people. Selling that as a compromise or a status quo is just an advertising stunt.

[–] [email protected] 3 points 3 weeks ago

I'm a bit dubious that revolutions can be effective nowadays against a well organised oppressive state with present tools (propaganda, police, surveillance, corruption). All revolutions have failed over the last few decades (Iran, Venezuela, Syria, Tunisia then Arab Spring, etc.).

[–] [email protected] 2 points 2 months ago* (last edited 2 months ago)

amd-pstate gives me worse battery usage (when idle, hard to tell otherwise without a proper benchmark), which is strange because core frequencies were lower. tlp says the battery has 73Wh.

22
submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]
 

Hadn't bought a new laptop in a while. I wasn't expecting power efficiency to be that good! This is on a Lenovo Yoga Pro 7.

  • Gnome DE
  • With wifi up
  • Backlight around 10% (LCD panel)
  • tlp running with acpi-cpufreq with powersave scheduler
view more: next ›