Publications

2026

1. [NDSS’26] Peering Inside the Black-Box: Long-Range and Scalable Model Architecture Snooping via GPU Electromagnetic Side-Channel (To Appear)
   Rui Xiao, Sibo Feng, Soundarya Ramesh, Jun Han, and Jinsong Han
   Network and Distributed System Security Symposium
   Acceptance Rate: To appear [paper] [code]
2. [INFOCOM’26] Turning GPU into an FM Radio: A Practical Data Exfiltration Framework from Air-gapped Systems
   Rui Xiao, Sibo Feng, and Jinsong Han
   IEEE International Conference on Computer Communications
   Acceptance Rate: 18.9% (329 of 1740) [paper]
3. [INFOCOM’26] EchoFence: Non-Intrusive Forgery Detection in Video Conferencing via Ultrasonic Sensing
   Leqi Zhao, Luxin Shi, Jianwei Liu, Rui Xiao (corresponding), and Jinsong Han
   IEEE International Conference on Computer Communications
   Acceptance Rate: 18.9% (329 of 1740) [paper]

2025

1. [NDSS’25] Lend Me Your Beam: Privacy Implications of Plaintext Beamforming Feedback in WiFi
   Rui Xiao, Xiankai Chen, Yinghui He, Jun Han, and Jinsong Han
   Network and Distributed System Security Symposium
   Acceptance Rate: 16.1% (211 of 1311) [paper] [slides]
2. [MobiSys’25] Exploiting and Securing WiFi for Pervasive Human Sensing
   Rui Xiao
   ACM International Conference on Mobile Systems, Applications, and Services (Rising Star Forum)

2024

1. [MobiSys’24] Practical Optical Camera Communication Behind Unseen and Complex Backgrounds
   Rui Xiao, Leqi Zhao, Feng Qian, Lei Yang, and Jinsong Han
   ACM International Conference on Mobile Systems, Applications, and Services
   Acceptance Rate: 16.3% (43 of 263) [paper] [slides] [code]
2. [INFOCOM’24] One is Enough: Enabling One-shot Device-free Gesture Recognition with COTS WiFi
   Leqi Zhao, Rui Xiao (co-first), Jianwei Liu, and Jinsong Han
   IEEE International Conference on Computer Communications
   Acceptance Rate: 19.6% (256 of 1307) [paper] [slides]

2023 and Before

1. [MobiCom’23] MagTracer: Detecting GPU Cryptojacking Attacks via Magnetic Leakage Signals
   Rui Xiao, Tianyu Li, Soundarya Ramesh, Jun Han, and Jinsong Han
   ACM International Conference on Mobile Computing and Networking
   Acceptance Rate: 24.4% (92 of 377) [paper] [slides] [ACM News]
2. [SenSys’21] OneFi: One-Shot Recognition for Unseen Gesture via COTS WiFi
   Rui Xiao, Jianwei Liu, Jinsong Han, and Kui Ren
   ACM Conference on Embedded Networked Sensor Systems
   Acceptance Rate: 17.9% (25 of 139) [paper] [slides] [code]
   *BEST PAPER AWARD CANDIDATE
3. [USENIX Security’21] Acoustics to the Rescue: Physical Key Inference Attack Revisited
   Soundarya Ramesh, Rui Xiao, Anindya Maiti, Jong Taek Lee, Ananda Kumar, Harini Ramprasad, Murtuza Jadliwala, and Jun Han
   USENIX Security Symposium
   Acceptance Rate: 18.7% (246 of 1316) [paper] [slides]