IDTracker: Discovering Illicit Website Communities via Third-party Service IDs. - Chenxu Wang 006; Zhao Li 010; Jiangyi Yin; Zhenni Liu; Zhongyi Zhang; Qingyun Liu 001 (DSN, 2023)

ProxyKiller: An Anonymous Proxy Traffic Attack Model Based on Traffic Behavior Graphs. - Hongbo Xu; Zhenyu Cheng 001; Shuhao Li; Chenxu Wang 006; Peishuai Sun; Jiang Xie 004; Qingyun Liu 001 (ESORICS (2), 2024)

Identifying VPN Servers through Graph-Represented Behaviors. - Chenxu Wang 006; Jiangyi Yin; Zhao Li 010; Hongbo Xu; Zhongyi Zhang; Qingyun Liu 001 (WWW, 2024)

APTSniffer: Detecting APT Attack Traffic Using Retrieval-Augmented Large Language Models. - Hongbo Xu; Chengxiang Si; Zhou Zhou 007; Chenxu Wang 006; Peishuai Sun; Qingyun Liu 001 (ICASSP, 2025)

FlowMiner: A Powerful Model Based on Flow Correlation Mining for Encrypted Traffic Classification. - Hongbo Xu; Chengxiang Si; Shuhao Li; Zhenyu Cheng 001; Chenxu Wang 006; Jiang Xie 004; Peishuai Sun; Qingyun Liu 001 (INFOCOM, 2025)

Leveraging Cross-Layer Network Probing to Detect Stealth Services. - Jiangyi Yin; Chenxu Wang 006; Zhao Li 010; Zhuojun Jiang; Jiangchao Chen; Dongfang Hao; Qingyun Liu 001 (TrustCom, 2025)