U-M researchers hack devices with laser “Light Commands”
A team of researchers including Kevin Fu and Daniel Genkin, U-M professors of electrical engineering and computer science, have found a way to take over Google Home, Amazon’s Alexa, or Apple’s Siri devices from hundreds of feet away by shining laser pointers, and even flashlights, at the devices’ microphones. “We’ve shown that hijacking voice assistants only requires line-of-sight… Read More »
