468 citations · 616 across the 8 of their papers we have counts for
8 papers
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…
Safety, Security, and Privacy Threats Posed by Accelerating Trends in the Internet of Things
Kevin Fu, Tadayoshi Kohno, Daniel Lopresti +5
The Internet of Things (IoT) is already transforming industries, cities, and homes. The economic value of this transformation across all industries is estimated to be trillions of…
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…
Grand Challenges for Embedded Security Research in a Connected World
Wayne Burleson, Kevin Fu, Denise Anthony +7
Protecting embedded security is becoming an increasingly challenging research problem for embedded systems due to a number of emerging trends in hardware, software, networks, and a…
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…
Safety and Security for Intelligent Infrastructure
Kevin Fu, Ann Drobnis, Greg Morrisett +4
Increasingly, smart computing devices, with powerful sensors and internet connectivity, are being embedded into all new forms of infrastructure, from hospitals to roads to factorie…
Systems Computing Challenges in the Internet of Things
Rajeev Alur, Emery Berger, Ann W. Drobnis +10
A recent McKinsey report estimates the economic impact of the Internet of Things (IoT) to be between 11 trillion dollars by 20251 . IoT has the potential to have a profoun…