[Plug-security] forensic analysis

[Wes Bateman]

> Since scripts run at a system halt, obviously doing this opens an
> oppurtunity for something to happen. Since you dont really care so
> much about halting the system properly as preserving data, one
> possibility is simply to kill -9 all current processes (except your
> shell) from a console login, all at once, sync the drives, then umount
> them all (you need to kill processes to be able to umount them), THEN
> do a hard powerdown...

To execute this, any easy way to simultaneously kill -9 all process except
your shell?

Wes