> Or is there some other way to not totally disable reboot upon CTRL-ALT-DEL, > but make it more secure by requiring some kind of a confirmation (entering a > string or pressing CTRL-ALT-DEL 3 times instead of just once, or something > like that...) What if you changed the -t3 to a -t60 in /etc/inittab. This would give you 60 seconds from the time you hit ctrl-alt-del to issue a shutdown -c to cancel it.