3 ms·
I wouldn't be shocked if it used BPF probes or something like that. A kernel module is possible, too, especially if they're targeting Ubuntu with DKMS.
by reanimus 5y ago
I wouldn't be shocked if it used BPF probes or something like that. A kernel module is possible, too, especially if they're targeting Ubuntu with DKMS.
- m4rtink 5y agoGood luck getting custom kernel modules working with secure boot.
- reanimus 5y agoI don't know if you're being sincere or just trying to gotcha it, but Ubuntu has had support for this for ages as part of DKMS [0]. It generates a key and registers it with the firmware during setup if secure boot is on, and it signs any modules you build with that key as part of the regular DKMS build. [0] https://wiki.ubuntu.com/UEFI/SecureBoot#MOK_generation_and_signing_process https://wiki.ubuntu.com/UEFI/SecureBoot#MOK_generation_and_s...