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Will kernel-level anti-cheat ever work on linux?
(lemmy.zip)
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Linux secure boot was a little weird last I checked. The kernel and modules don't need to be secure boot signed. Most distros can use shim to pass secure boot and then take over the secure boot process.
There are dkms kernel modules that are user compiled. These are signed using a machine owner key. So the machine owner could for sure compile their own malicious version and still be in a secure boot context.