obnoxious virus
obnoxious virus
obnoxious virus
Autohotkey script that shuts the system down whenever someone types out certain key words. They of course include words related to looking up the issue like "help", "randomly", "virus" and so on. Not the most sophisticated but one I've actually done before.
Edit: Forgot to mention that ahk needs to be installed and the script must be placed in the autostart folder. Both can be achieved on a coworker's or family member's machine with a ducky usb stick.
Oooh, that's evil. You don't even need administrator privileges for that IIRC.
As long as ahk can be installed and the autostart folder isn't locked it will work
Maybe even add randomness and make it only happen 10 or 20% of the time.