On Sat, 2005-06-04 at 22:54 +0200, Zacharie Elcor wrote:
I think I found a way to do it :
In my visitor's .bashrc, I added :
if [ -z $DISPLAY ]
If the visitor tries to log in graphically, he can only do what
firefox allows him to do (perhaps should I use a more simple browser
because of extensions my visitor could add) and if he tries to log in
via ctrl-alt-f1, he is logged out immediately.
And supposing your visitor logs in using ssh with X forwarding turned
Security is *hard* I'm afraid.
Paul Howarth <paul(a)city-fan.org>