Dropbear ssh: How to remotely unlock an encrypted machine

How to unlock a remote full disk encrypted (luks) server through network with dropbear ssh.

To simplify the unlocking I also show a simple alias.
The alias have the password in cleartext which means you should encrypt at least the home partition of your client if you want a decent opsec against physical intrusion.
You can also just unlock it manually through ssh as shown in the end of the video.
Skipping the alias process is entirely possible and even recommended if you have a tight opsec.

Commands used:
https://github.com/fullopsec/Dropbear


Twitter:   / fullopsec  
Server OS: Ubuntu 22.04
Music credits goes to: "Karl Casey @ White Bat Audio"