Categories

Wavecatcher

Posted on Thursday, July 12th, 2018 in PCBs by DP

IMG_4753-600

Anfractuosity published a new build:

“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.

See the full post on Anfractuosity’s project page and the GitHub repository here.

This entry was posted on Thursday, July 12th, 2018 at 11:12 pm and is filed under PCBs. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

Leave a Reply

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Recent Comments

  • Crawford: Biscuits!
  • hli: Sunday++
  • Jack: Hello! Any board relating to LC filter circuits?
  • Fabien: PCB is life, life is PCB.
  • Kurt: We sleep safely at night because rough men stand ready to visit violence on those who would harm us. (Rough women, too.)