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Re: Break-in discovery and forensics tools


From: "yannick san" <yannicksan () free fr>
Date: Wed, 23 Apr 2003 12:04:56 +0200

Could it be usefull to have a mini UNIX or a mini Linus (like minix or
something like that) on the CD ?
It could permit access to the compromised system without taking the hard
drive off and installing it as a slave in another computer, and more of all
it could permit us to access to the system without using the original boot.
...well it's better to have the original CD for booting but on some machine,
due to the level of security policy applied, we don't have a CD-R
avalaible...
What do you think about that ?

Yannick
Information Security Engineer

I've been tasked with putting together a CD of tools that can be used
for analysis of hacked machines.  These would be both tools that can
determine if a program is trojaned or a file has been altered as well as
tools that could be used to save forensics data for possible
prosecution.

Other than Dan and Wietse's TCT, what tools do you think should be
included?

I envision this CD as having several directories, each one being for a
particular platform (Windows, RedHat, Solaris, HP-UX, etc.).  In those
directories would be versions of TCT compiled for that platform and
utilities such as ls, ps, file, ifconfig, strings, etc.  Possibly also a
file with MD5 checksums for OS files that are commonly altered.

If you were starting from a blank slate, what would you think are the
must have tools for this CD?  How would you set it up?

Paul Schmehl (pauls () utdallas edu)
Adjunct Information Security Officer
The University of Texas at Dallas
AVIEN Founding Member
http://www.utdallas.edu/~pauls/

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