SN006: Mechanical & Electromagnetic Information Leakage
Security Now - 16k MP3 · TWiT
September 23, 2005
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Show Notes
Triggered by a recent report of three UC Berkeley researchers recovering text typed at a keyboard (any keyboard) after simply listening to ten minutes of typing, Leo and I discuss the weird realm of "alternative information leakage" - from CRT glowing, to radio emissions, to LEDs lamps on the front of network equipment . . . to a microphone listening to anyone typing.