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A comment on AudioTransmit – Transmitting data between computers using audio. Parent comment

Re:AudioTransmit – Transmitting data between computers using... by jcims on Tuesday April 05, 2022 @10:49AM (#30919750)
Would make for a pretty stealthy bootstrapping protocol to share things like wifi keys between devices or to do keystroke logging.
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Re:AudioTransmit – Transmitting data between computers using... by em3rgent0rdr on Tuesday April 05, 2022 @02:11PM (#30922684)
speaking of stealth, there was this (hypothetical?) malware from 2013 which spread via computer speakers: https://en.wikipedia.org/wiki/BadBIOS
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