G Derber

Refs: 1. https://www.mediawiki.org/wiki/Extension:Auth_remoteuser

Requirements: - [ ] Must create MUK - [ ] Must prepare MUK for installation - [ ] Must create a monolithic grub image - [ ] Must install /etc/grub.d...

Requirements: References: - https://docs.ansible.com/ansible/latest/collections/community/general/crypttab_module.html - https://www.redhat.com/en/blog/implementing-corporate-laptop-encryption-using-luks - https://oracle.github.io/linux-labs/NBDE/ - https://github.com/swoopla/smartcard-luks - https://blog.g3rt.nl/luks-smartcard-or-token.html - https://cryptsetup-team.pages.debian.net/cryptsetup/encrypted-boot.html - https://k0dk0d.xyz/2020/06/07/LUKS-setup.html#using-the-purism-provided-script - https://wiki.archlinux.org/index.php/Dm-crypt/Specialties - https://amp.reddit.com/r/voidlinux/comments/arwu48/help_getting_grub_to_boot_lukslvm_with_gnupg/ - https://wiki.ubuntu.com/SmartCardLUKSDiskEncryption

Depends on: 1. #460 Should use kerberos authenticatiom Refs: - https://wiki.debian.org/NFS/Kerberos - https://www.spinics.net/lists/samba/msg156758.html

References: - https://manpages.debian.org/testing/exim4-config/exim4_passwd_client.5.en.html - https://serverfault.com/questions/591133/set-up-exim-to-authenticate-users-and-then-relay-smtp-mail-via-smarthost-using-d

Require authentication for basically all email traffic.