2 passwd system

Peter da Silva peter at ficc.ferranti.com
Sat Jul 14 04:27:57 AEST 1990


In article <3513 at sactoh0.UUCP> jak at sactoh0.UUCP (Jay A. Konigsberg) writes:
> No. That is what the trap command at the beginning of /etc/profile is
> for. If it reads:

> trap "exit" 2 3

> then hitting the 'break' key will return them to a login.

Unless they get in before the trap executes. It's a narrow window,
but it's still there. And on a heavily loaded system it's not even
that hard to hit.
-- 
Peter da Silva.   `-_-'
+1 713 274 5180.
<peter at ficc.ferranti.com>



More information about the Comp.unix.questions mailing list