1 1 18 Security 1 *********** 1
1 · Authentication and authorisation Users and access control · Using GPG-style digital signatures Booting digitally signed code · Using appended signatures An alternative approach to booting digitally signed code · Signing GRUB itself Ensuring the integrity of the GRUB core image · Secure Boot Advanced Targeting Embedded information for generation number based revocation · Lockdown Lockdown when booting on a secure setup 1