Re: All Amazon CPU include a integrated microphone as standard
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https://www.cs.tau.ac.il/~tromer/papers/acoustic-20131218.pdf
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Interesting but inaccurate. That paper states:
"... get the required leakage information from the ground wires at the remote end of VGA, USB or Ethernet cables."
Ethernet cables do not *have* any ground wires (unless we go back to the days of coax Ethernet).
I also question whether what is claimed could be carried out in anything other than a strictly controlled experiment that would never occur in real life.
