voice assistants

VoltSchemer attacks on wireless Qi chargers using modified power sources can “fry” smartphones and other devices, as well as issue commands to voice assistants.

Using simple tools such as lasers and music to trick voice assistants and motion sensors.

On this podcast, Dave and Jeff take a look at the week’s top cybersecurity news including voice apps turning home assistants into phishing devices, Pixel’s face unlock issue, the Air Force retiring some old tech, and more.

Many swear phones secretly listen in through their built-in microphones. We investigate the claims — and offer other explanations for spookily precise mobile ads.

We explain how ultrasound and audio recordings hidden in background noise can be used to control voice assistants.

Advertising in voice assistants is coming soon. We examine how it will use personal data and what you can do about it.