Re: redhat audit

[Volker Kindermann <bugtraq () secspace de>]

> recently my redhat box was compromised and i'm auditing changes that
> were made (i didn't notice for several days).
>
> i've been trying to create a command that will allow me view all the
> files modified in the last x number of days.
>
> i've tried piping ls to grep with minimal success. any help is greatly
> appreciated...

besides the notes about the find command, you'll probably want to dig a
bit deeper in things.

http://www.ucl.ac.uk/cert/recovering.html will be helpful in general and

http://staff.washington.edu/dittrich/misc/faqs/rootkits.faq in special.

Dave Dittrich describes a method to use the verify option of rpm against
the originals on a ftp repository. So you'll get a list of changed
files. Should be of more help than "find".

 -volker


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