468 citations · 616 across the 8 of their papers we have counts for
4 papers · 1 filter
Touchtone leakage attacks via smartphone sensors: mitigation without hardware modification
Connor Bolton, Yan Long, Jun Han +2
Smartphone motion sensors provide a concealed mechanism for eavesdropping on acoustic information, like touchtones, emitted by a device. Eavesdropping on touchtones exposes credit…
Light Commands: Laser-Based Audio Injection Attacks on Voice-Controllable Systems
Takeshi Sugawara, Benjamin Cyr, Sara Rampazzi +2
We propose a new class of signal injection attacks on microphones by physically converting light to sound. We show how an attacker can inject arbitrary audio signals to a target mi…
Adversarial Sensor Attack on LiDAR-based Perception in Autonomous Driving
Yulong Cao, Chaowei Xiao, Benjamin Cyr +6
In Autonomous Vehicles (AVs), one fundamental pillar is perception, which leverages sensors like cameras and LiDARs (Light Detection and Ranging) to understand the driving environm…
Trick or Heat? Manipulating Critical Temperature-Based Control Systems Using Rectification Attacks
Yazhou Tu, Sara Rampazzi, Bin Hao +3
Temperature sensing and control systems are widely used in the closed-loop control of critical processes such as maintaining the thermal stability of patients, or in alarm systems…