Penetration Testing mailing list archives

Re: Stealing Password from BIOS


From: Tim <tim-pentest () sentinelchicken org>
Date: Fri, 26 Jun 2009 09:39:41 -0700

A couple of years back I saw a tool illustrated at a conference that
would pull the encoded password from BIOS. However, Google fails to show
any such tool.

Note that I am not trying to clear/reset the password. What I want to do
is to recover a BIOS password during a pen-test so I can reboot the box
at will without making any changes to the box.

Any pointers greatly appreciated.


See:
  http://storm.net.nz/projects/16

While the project focuses on accessing memory over firewire, there's a
tool for extracting the BIOS keyboard buffer from RAM images that
should work with just about any RAM image.

HTH,
tim

------------------------------------------------------------------------
This list is sponsored by: Information Assurance Certification Review Board

Prove to peers and potential employers without a doubt that you can actually do a proper penetration test. IACRB CPT 
and CEPT certs require a full practical examination in order to become certified. 

http://www.iacertification.org
------------------------------------------------------------------------


Current thread: