The vidoes are mostly a condensed form of the blogposts he's been writing on these topics (filesystem layout / Boot Loader Specification / Secure Boot / Measure

The vidoes are mostly a condensed form of the blogposts he's been writing on these topics (filesystem layout / Boot Loader Specification / Secure Boot / Measured Boot / Unified Kernel Images) for a couple of years now, so you can read those if you prefer. https://0pointer.net/blog/unlocking-luks2-volumes-with-tpm2-fido2-pkcs11-security-hardware-on-systemd-248.html https://0pointer.net/blog/unlocking-luks2-volumes-with-tpm2-... https://0pointer.net/blog/the-wondrous-world-of-discoverable-gpt-disk-images.html https://0pointer.net/blog/the-wondrous-world-of-discoverable... https://0pointer.net/blog/authenticated-boot-and-disk-encryption-on-linux.html https://0pointer.net/blog/authenticated-boot-and-disk-encryp... https://0pointer.net/blog/fitting-everything-together.html https://0pointer.net/blog/fitting-everything-together.html https://0pointer.net/blog/brave-new-trusted-boot-world.html https://0pointer.net/blog/brave-new-trusted-boot-world.html https://0pointer.net/blog/linux-boot-partitions.html https://0pointer.net/blog/linux-boot-partitions.html