[103341] in Cypherpunks

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Other ways to mod the BIOS...

daemon@ATHENA.MIT.EDU (Jim Choate)
Wed Sep 23 11:41:37 1998

From: Jim Choate <ravage@EINSTEIN.ssz.com>
To: cypherpunks@EINSTEIN.ssz.com (Cypherpunks Distributed Remailer)
Date: Wed, 23 Sep 1998 10:43:18 -0500 (CDT)
Reply-To: Jim Choate <ravage@EINSTEIN.ssz.com>

There is also the potential to mod the BIOS in a hot environment.

Shadow the BIOS to RAM, use a program on your hard-drive that mod's that
image and does a soft-reboot so the BIOS image is unaffected (since we're
mod'ing the BIOS image why do it half-assed) and suddenly your 'hidden'
whatever is sitting there.

You could do it while the system is online even if you're careful not
to mod anything but the BIOS image.


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