Acoustic Cryptanalysis

Acoustic cryptanalysis is a side channel attack which exploits sounds emitted by computers or machines. Modern acoustic cryptanalysis mostly focuses on sounds emitted by computer keyboards and internal computer components, but historically it has also been applied to impact printers and electromechanical cipher machines.

Read more about Acoustic CryptanalysisHistory, Known Attacks, Countermeasures

Other articles related to "acoustic cryptanalysis, cryptanalysis, acoustic":

Acoustic Cryptanalysis - Countermeasures
... This kind of cryptanalysis can be defeated by generating sounds that are in the same spectrum and same form as keypresses ... for playback) will also mask the acoustic emanations of individual keypresses ...