linux4noobs@lemmy.world
Thanks a lot for your answer. How would you encrypt a server? Typing a password every time it boots isn’t possible for me, since I would need a monitor for my headless server.
That’s why it’s not always an option.
Some servers have some kind remote console hardware, with their own security issues.
Your “threat model” is important too. Do you expect that server to get stolen? If it happens, is there critical data that should not leak?
Maybe you need to encrypt a directory, and not the whole drive.
My threat model isn’t high. Just normal stuff everyone has, but that would be disadvantagely if someone else got them.
It’s more if a precautionary measure. It doesn’t have to be super safe, but better than nothing.
Is this for your home? If it is, you don’t really have to worry about someone stealing your desktop. If someone breaks into your home, they’re looking for quick cash and jewelry and TVs. They’re not going to bother stealing your server to dig through files for something usable.
You can use SSH for unlocking: https://www.cyberciti.biz/security/how-to-unlock-luks-using-dropbear-ssh-keys-remotely-in-linux/
