Kent West wrote:

2) sudo commands are logged

3) sudo can be restricted to give only the appropriate privs to the user; userA can be allowed to add/delete users, but not software; userB can be allowed to add/delete software but not users; userC can be allowed to do anything root can do; userD can be allowed to shutdown/reboot the box and do backups and edit /etc/fstab and nothing else; userE can be alowed to use a graphical CD burning app that's not suid; etc.

A user who can create users can do anything.
A user who can install software can do anything.
A user who can do restores can do anything.
A user who can do backups can make off with a copy of your secrets:-)


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Cheers
John

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