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submitted 11 months ago by Chewy7324@discuss.tchncs.de to c/linux@lemmy.ml
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[-] _edge@discuss.tchncs.de 11 points 11 months ago

This is also my understanding, at least of you keep the EFI partition.

[-] Bitrot@lemmy.sdf.org 24 points 11 months ago* (last edited 11 months ago)

It can outlast those too.

In many of these cases, however, it’s still possible to run a software tool freely available from the IBV or device vendor website that reflashes the firmware from the OS. To pass security checks, the tool installs the same cryptographically signed UEFI firmware already in use, with only the logo image, which doesn’t require a valid digital signature, changed.

[-] Bipta@kbin.social 10 points 11 months ago
[-] Bitrot@lemmy.sdf.org 12 points 11 months ago

It's reminiscent of boot sector viruses in the DOS days.

this post was submitted on 06 Dec 2023
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