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Researchers hack Siri, Alexa, and Google Home by shining lasers at them
MEMS mics respond to light as if it were sound. No one knows precisely why.
@voltronic Guessing the frequency of the lasers cause some level of resonance on the Mic, and Voila, hackable.
@voltronic Talk about a side channel light to acoustic attack..! 😨
Use Alexa they said, it's perfectly safe they said.. ha!