Prevent log in as root

Kevin Krieser kkrieser at lcisp.com
Sun Apr 25 15:33:52 UTC 2004


You may want to look at /etc/securetty.

But be aware that, once someone becomes root by any mechanism, they
could undo your change.

Also, you may want to put a password on grub so someone can't just break
into single user mode and change things that way.

Also, this doesn't prevent one from booting off a CD distribution like
knoppix and editing things that way too.

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of Richard Kurth
Sent: Saturday, April 24, 2004 11:29 PM
To: redhat-list at redhat.com
Subject: Prevent log in as root


Is there a way to Prevent anyone from logging in as root. I what them to
only log in as admin and su to root. What would I change to make this
work?


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