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by floatingatoll 2273 days ago
I hesitate to point this out, but quite a lot of fax machines come with a microphone.

(And, noting the prevalence of articles from a few years ago talking about "update your fax machine firmware", I suspect you could fuzz their telco line-parser for very interesting results!)

1 comments

Good point--you're talking about the embedded handset or something else? That said, as you hint at: not quite the same thing from a threat model perspective :)
Indeed!

That depends entirely on whether the handset is physically disconnected by the on-hook switch, or if a firmware exploit could remotely enable it.

Threat modeling a fax machine in the era of fuzzing-RCEs is a particularly interesting thing to consider.