I'm looking to use PAM (under RH 7.2) to enforce a "too many bad login attempts & you're locked out" policy. I've done a fair amount of pawing around & haven't seen anything yet that addresses this (of course, I may just not be understanding what I was seeing!) I really appreciate it if someone be kind enough to point me in the direction of a good reference as to how to do this? Many Thanks, Steve Hurd