Spy: A modern study of microphone bugs operation and detection talk at 34C3. You can find the slides here, and their white paper here. Focusing their research primarily on FM radio transmitter ...

Is that device you bring everywhere—like, everywhere—really eavesdropping? There's one simple way to find out.

Spy: A modern study of microphone bugs operation and detection talk at 34C3. You can find the slides here, and their white paper here. Focusing their research primarily on FM radio transmitter ...

However one major US spy agency is now calling on smartphone ... manufacturer Consider using a device cover to shield your microphone, to prevent hot-miking attacks, which activate your microphone ...