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The words I wrote were computer connected speaker. So, yes, plugged-into-a-computer is what I was talking about. Thanks for the further reassurance that governm
by sfRattan 7y ago
The words I wrote were computer connected speaker. So, yes, plugged-into-a-computer is what I was talking about. Thanks for the further reassurance that government agents won't break into my home, but that wasn't what I was suggesting. It's a non sequitur and a straw man.
Government agenties are more likely to, for example, expand on publicly available research that uses malicious software and audio I/O built into (or connected to) computers to remotely access air gapped computers.[1] And, if it's possible to write a network protocol that runs over low quality mics and speakers up to 65ft apart, it doesn't sound unreasonable to similarly hack up audio drivers such that a speaker can function as a microphone for the purposes of espionage, without anyone breaking down your door or rewiring anything. Spies don't have to convince a jury with the intelligence/evidence they gather, so low quality can often be good enough.
Of course, an attempt to aggregate the compromising of countless bespoke proprietary audio drivers and operating system versions doesn't scale at all... Which is why I used the wording when surveilling a target and not when surveilling speakers everywhere. That latter claim would indeed be paranoid nonsense. Which is why I didn't make it.
As in, a government is surveilling a particular person or building, has compromised this a nearby computer remotely, but the computer has no microphone. If there's a connected speaker (or even an integrated speaker on the motherboard), deliver a payload that messes with the audio drivers to see what you can hear using the speaker.
[1] http://www.jocm.us/uploadfile/2013/1125/20131125103803901.pdf http://www.jocm.us/uploadfile/2013/1125/20131125103803901.pd...