Back in 2009 we were sampling keystrokes with laser mic through mechanical vibration reflections. This also worked against nearby mugs, glasses sitting on the same table. It would also sample voice, in fact typing and talking was interfering.https://twitter.com/postessive/status/955943877428629504 …
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Replying to @AndreaBarisani
It was one of the first talks I watched through entirely. Thanks for getting me interested in side channels!
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Replying to @YashinMehaboobe
It’s an honor to know that we had an influence, no matter how small. Thank *you*!
8:26 AM - 24 Jan 2018
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