Li Chaohao


My name is Chaohao Li and I’m a Ph.D. student at the College of Electronical Engineering, Zhejiang University. As part of the research team in the Ubiquitous System Security Lab, my research spans embedded system security, home automation system security and other hardware security, especially for hard drive. I’m committed to explore the vulnerabilities of Internet of Things (IoT) or other hardware and then try to build the defense mechanism for them. My strengths include circuit design, PCB design and embedded system development. I am currently working on acoustic attacks on hard drives and security protocols for smart homes.
  Curriculum Vitae


IoT Security

Smart home Security

Acoustic Interference on HDDS


Chaohao Li, Xiaoyu Ji, Xinyan Zhou, Juchuan Zhang, Jing Tian, Yanmiao Zhang, Wenyuan Xu. HlcAuth: Key-free and Secure Communications via Home-Limited Channel. ACM Asia Conference on Computer and Communications Security, 2018.