[146315] in cryptography@c2.net mail archive

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Re: [Cryptography] Snowden "fabricated digital keys" to get access

daemon@ATHENA.MIT.EDU (Russ Nelson)
Thu Jul 4 14:31:53 2013

X-Original-To: cryptography@metzdowd.com
Date: 30 Jun 2013 03:43:46 -0000
From: Russ Nelson <nelson-cryptography@crynwr.com>
To: cryptography@metzdowd.com
In-Reply-To: <51CE7CCB.3040803@av8n.com>
Errors-To: cryptography-bounces+crypto.discuss=bloom-picayune.mit.edu@metzdowd.com

John Denker writes:
 > It is against NSA policy to attach a thumb drive.  I betcha some
 > folks really want to know how he did that without getting caught.

Take a mouse. Remove its own electronics. Substitute a Teensy 2 which
emulates a mouse AND a thumb drive, but only after a certain
combination of mouse keys is pressed. Later, at your leisure, remove
the micro-sd card and stick it inside a hollow nickle. Walk out with
it. Leave the mouse. Easy-peasy.

Trust nothing that plugs into a USB port. Not even an extender cable.

-- 
--my blog is at    http://blog.russnelson.com
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