Wavecatcher – Acoustic cryptanalysis
Anfractuosity published a new project: “Acoustic cryptanalysis is a type of side channel attack that exploits sounds emitted by computers or other devices” Wavecatcher is a simple PCB that makes use of a MEMS ultrasound microphone, in order to capture audio to around 80kHz, with the goal of finding interesting ultrasound sources and playing with exfiltrating data from SMPSs etc. via ultrasound.
Anfractuosity published a new project:
“Acoustic cryptanalysis is a type of side channel attack that exploits sounds emitted by computers or other devices”
Wavecatcher is a simple PCB that makes use of a MEMS ultrasound microphone, in order to capture audio to around 80kHz, with the goal
of finding interesting ultrasound sources and playing with exfiltrating data from SMPSs etc. via ultrasound.
Wavecatcher – Acoustic cryptanalysis – [Link]
