On Wed, 2012-04-25 at 10:35 +0200, Silvio Knizek wrote:
> Hi mailing list,
> 
> at my company we use rkhunter on some webserver. It runs once every
> day in the morning as part of a nagios check.
> Yesterday a new user was added on the server and rkhunter threw a
> warning about the passwd and group file as it should.
> To be sure there is no real threat but only the new user, I ran
> rkhunter again, but this time, it doesn't complain about the new user.
> It said that all things ar well. I'm sure no script run a --produpd,
> so where should I look for this else?
>
Hello,

The password/group check is done by comparing a copied passwd/group file
to the current one. Once the test has run, and if there was a change
noticed, then a new copy of the file is taken. As such any password or
group change is only reported once.

The change made should be in the rkhunter log file. By default the
previous log file will also be kept. So, assuming default paths are
used, you could look in /var/log/rkhunter.log
or /var/log/rkhunter.log.old if you want to see the reported change.




John.

-- 
John Horne                   Tel: +44 (0)1752 587287
Plymouth University, UK      Fax: +44 (0)1752 587001

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