Education
Ph.D. in Electrical and Computer Engineering, Carnegie Mellon University (2018)
M.S. in Electrical and Computer Engineering, Carnegie Mellon University (2007)
B.S. in Electrical and Computer Engineering, Carnegie Mellon University (2006)
Experience
Assistant Professor, School of Electrical and Electronic Engineering, Yonsei University (2021 - Present)
Assistant Professor, Department of Computer Science, School of Computing, National University of Singapore (2018 - 2021)
Academic Guest, Department of Computer Science, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland (2013 - 2014)
Software Engineer, Digital Media and Communications Business, Samsung Electronics (2007-2010)
Research Interest
- Sensing and Security of Internet-of-Things and Cyber-Physical Systems
- Security of Sensing Systems/Mobile, Embedded Systems, Vehicular, and Wireless Security/Sensor and Actuator Networks
My research interest lies at the intersection of sensing systems and security and focuses on utilizing contextual information for security applications in the Internet-of-Things and Cyber-Physical Systems. Specifically, my research focuses on enabling cross-platform devices (dissimilar in hardware, vendor, and/or sensor types) to verify relative physical properties and subsequently coordinate across verified devices, hence enabling novel methods of sensor fusion for new security applications.
Selected Publications
1. Sriram Sami, Sean Rui Xiang Tan, Bangjie Sun, and Jun Han,
"LAPD: Hidden Spy Camera Detection using Smartphone Time-of-Flight Sensors", ACM SenSys 2021
2. Soundarya Ramesh, Rui Xiao, Anindya Maiti, Jong Taek Lee, Ananda Kumar, Harini Ramprasad, Murtuza Jadliwala, and Jun Han, "Acoustics to the Rescue: Physical Key Inference Attack Revisited", USENIX Security 2021
3. Nitya Lakshmanan, Nishant Budhdev, Min Suk Kang, Mun Choon Chan, and Jun Han,
"A Stealthy Location Identification Attack Exploiting Carrier Aggregation in Cellular Networks", USENIX Security 2021
4. Mikhail Fomichev, Julia Hesse, Lars Almon, Timm Lippert, Jun Han, and Matthias Hollick, "FastZIP: Faster and More Secure Zero-Interaction Pairing", ACM MobiSys 2021
5. Sriram Sami, Yimin Dai, Sean Tan Rui Xiang, Nirupam Roy, and Jun Han, "Spying with Your Robot Vacuum Cleaner: Eavesdropping via Lidar Sensors", ACM SenSys 2020
6. Jun Han, Albert Jin Chung, Manal Kumar Sinha, Madhumitha Harishankar, Shijia Pan, Hae Young Noh, Pei Zhang and Patrick Tague, "Do You Feel What I Hear? Enabling Autonomous IoT Device Pairing using Different Sensor Types", IEEE S&P (Oakland) 2018
7. Jun Han, Shijia Pan, Manal Kumar Sinha, Hae Young Noh, Pei Zhang and Patrick Tague,
"SenseTribute: Smart Home Occupant Identification via Fusion Across On-Object Sensing Devices", ACM/IEEE IPSN 2017
