papers
Publications (5)
cs.CR2017
Hey, you, keep away from my device: remotely implanting a virus expeller to defeat Mirai on IoT devices
Chen Cao, Le Guan, Peng Liu +3
cs.CR2017
From Physical to Cyber: Escalating Protection for Personalized Auto Insurance
Le Guan, Jun Xu, Shuai Wang +5
cs.CR2019
Good Motive but Bad Design: Why ARM MPU Has Become an Outcast in Embedded Systems
Wei Zhou, Le Guan, Peng Liu +1
The paper examines why the ARM Memory Protection Unit (MPU) is rarely used in embedded IoT devices, finding that it offers little security benefit while harming performance, and an…
#embedded systems#memory protection#IoT security#real-time operating systems
cs.CR2017
TrustShadow: Secure Execution of Unmodified Applications with ARM TrustZone
Le Guan, Peng Liu, Xinyu Xing +4
cs.CR2019
Discovering and Understanding the Security Hazards in the Interactions between IoT Devices, Mobile Apps, and Clouds on Smart Home Platforms
Wei Zhou, Yan Jia, Yao Yao +5