EM Eavesdropping Attack on Digital Microphones Using Pulse Density Modulation

36 gnabgib 3 6/12/2025, 9:51:28 PM usenix.org ↗

Comments (3)

HocusLocus · 5h ago
Related: Security researchers turn headphones into microphones, 2016

https://techcrunch.com/2016/11/23/security-researchers-can-t...

tetris11 · 11h ago
I'm guessing there's no software mitigation for this
donkers · 4h ago
There’s a whole countermeasures section in TFA that describes a clock-based mitigation for this if you bothered to read it.