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Date:      Thu, 30 Oct 1997 22:44:20 +0000
From:      James Raynard <fhackers@jraynard.demon.co.uk>
To:        Brandon Gillespie <brandon@roguetrader.com>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: Suggested addition to /etc/security
Message-ID:  <19971030224420.52951@jraynard.demon.co.uk>
In-Reply-To: <Pine.BSF.3.96.971030101513.521A-100000@roguetrader.com>; from Brandon Gillespie on Thu, Oct 30, 1997 at 10:18:37AM -0700
References:  <Pine.BSF.3.96.971030101513.521A-100000@roguetrader.com>

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On Thu, Oct 30, 1997 at 10:18:37AM -0700, Brandon Gillespie wrote:
> I'm not sure if /etc/security is a good place for it, but I think it would
> be a good idea to add this check (at least once a week) to somewhere:
> 
> -------------------------------------------------
> echo "checking for invalid user or group ids:"
> 
> find / -nouser -nogroup
> -------------------------------------------------

How about adding a check for processes run by non-existent users as well,
while we're on the subject?  I've seen cases of people's login sessions
living on weeks or even months after they've left...

-- 
James Raynard, Edinburgh, Scotland.
james@jraynard.demon.co.uk
http://www.freebsd.org/~jraynard/



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