From: riben@yabbs
To: ranjur@yabbs
Subject: re: UNIX session intercepting..
Date: Sun Jan 17 11:58:40 1993

If you have root access, the world is your oyster.  You can both intercept 
all data to come via the tty's, AND run a ethernet packet sniffer.
 
Keep in mind that the packets you see are only the ones on your local LAN. 
 
What sort of application did you have in mind?