How do I disable Ctrl-Alt-Del logout in Ubuntu 20.04?
I followed this guide using these commands:
systemctl mask ctrl-alt-del.target systemctl daemon-reload
However, the key combination is still working afterward.
The reason I'd like it disabled is because my keyboard & mouse is shared between my Linux machine and a Windows machine that requires Ctrl-Alt-Del to unlock. If my keyboard is accidentally still connected to my Linux machine, it will logout.