1998-09-23 - Other ways to mod the BIOS…

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From: Jim Choate <ravage@EINSTEIN.ssz.com>
To: cypherpunks@EINSTEIN.ssz.com (Cypherpunks Distributed Remailer)
Message Hash: 6c9c8e5d1a19f3b4493b3bb9981a1c7ef93ed80d49be6ad11c12e122c969752b
Message ID: <199809231543.KAA10866@einstein.ssz.com>
Reply To: N/A
UTC Datetime: 1998-09-23 02:14:22 UTC
Raw Date: Wed, 23 Sep 1998 10:14:22 +0800

Raw message

From: Jim Choate <ravage@EINSTEIN.ssz.com>
Date: Wed, 23 Sep 1998 10:14:22 +0800
To: cypherpunks@EINSTEIN.ssz.com (Cypherpunks Distributed Remailer)
Subject: Other ways to mod the BIOS...
Message-ID: <199809231543.KAA10866@einstein.ssz.com>
MIME-Version: 1.0
Content-Type: text



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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