In message <20040721025642.GA3714 at tesla> on Wed, Jul 21, 2004 at 10:56:42AM +0800, Ryan Smith wrote: > Jul 20 10:57:22 faraday su[490]: + ??? root-nobody > Just to be on the safe side. is it possible to only allow certain > users to su? Yes: only give the password to certain users ;-)