[cobalt-users] Disabling SU

[Raphael Foo <raphael_foo@xxxxxxxxxxxxxxxx>]

Hi List,

I've been reading so much about security within this list that I''ve gotten
rather paranoid. So now, I've disabled telnet in my RaQs and am ssh-ing into
them instead. However, i realised that "su"s can cause problems and I'm now
finding a way to disable it (su) from normal users. 

I know that users have to be in the "wheel" group for them su to root, but
what if i want to totally disable su for these users ? (such that they
cannot su to other users as well)

Can someone out there can brighten the way ?

Thanks!

-Raphael Foo
FailSafe Corporation.