2025
R1dacted: Investigating Local Censorship in DeepSeek's R1 Language Model.
CoRR, May, 2025

A Wall Behind A Wall: Emerging Regional Censorship in China.
Proceedings of the IEEE Symposium on Security and Privacy, 2025

2023
How the Great Firewall of China Detects and Blocks Fully Encrypted Traffic.
Proceedings of the 32nd USENIX Security Symposium, 2023