Security Incidents: Re: Possible tirpwire false alarm?

[Berend De Schouwer <bds () jhb ucs co za>]

On Mon, 2001-10-15 at 14:25, Sebastian Ip wrote:
> Dear experienced security people
>
> I am in a fix and i need an answer really quick....
>
> I woke up today checked my personal linux firewall logs.. noticed that over 
> night tirpwire results were in my mail box.. Checked it.. and ALARM!! ls has 
> been modified along with gunzip, gzip, zcat and cpio. All of them in /bin.
Step 1: stay calm :)

What changed?  sums, permissions, or timestamps?  If you run tripwire
again, have the same files changed?  If its different files, maybe you
have flaky hardware.
> Thanks
>
> Sebastian Ip
>
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Berend De Schouwer


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