this post was submitted on 25 Jul 2024
316 points (99.4% liked)

Technology

58303 readers
17 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
316
Secure Boot is completely broken on 200+ models from 5 big device makers (arstechnica.com)
submitted 4 months ago by [email protected] to c/[email protected]
77 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 20 points 4 months ago

K-rapy garboge!:

There's little that users of an affected device can do other than install a patch if one becomes available from the manufacturer.

Gentoo gives extensive instructions:

Arch:

NIST (US government guides cover POSIX/Windows with a layperson explanation and guide):

The technical documentation about Secure Boot says that SB is not a mechanisms to steal ownership of your device. It is a spurious claim because the design specification is only a reference and not a requirement. Gentoo has further documentation that can be found describing KeyTool, a package that enables booting directly into UEFI to change the keys manually if your implemented UEFI bootloader lacks the functional implementation required to sign your own keys. I've never tried it personally. I merely know of its existence.