Sonic Gun to Smart Devices - Your Devices Lose Control Under Ultrasound - Sound

Explore a critical vulnerability in MEMS sensors found in modern smart devices through this 41-minute Black Hat conference talk. Discover how acoustic waves at specific frequencies can cause resonance in accelerometers and gyroscopes, leading to compromised data. Learn about the implications of this security flaw for device control and potential exploits. Gain insights from researchers Zhengbo Wang, Wang Kang, Bo Yang, Shangyuan LI, and Aimin Pan as they present their findings on the susceptibility of smart devices to ultrasound and sound-based attacks.