Beowulf: Mitigating Model Extraction Attacks Via Reshaping Decision Regions. - Xueluan Gong; Rubin Wei; Ziyao Wang; Yuchen Sun 003; Jiawen Peng; Yanjiao Chen; Qian Wang 002 (CCS, 2024)

Neutralizing Backdoors through Information Conflicts for Large Language Models. - Chen Chen 115; Yuchen Sun 003; Xueluan Gong; Jiaxin Gao; Kwok-Yan Lam (CoRR, 2024)

Lethe: Purifying Backdoored Large Language Models with Knowledge Dilution. - Chen Chen 115; Yuchen Sun 003; Jiaxin Gao; Xueluan Gong; Qian Wang 002; Ziyao Wang; Yongsen Zheng; Kwok-Yan Lam (CoRR, 2025)

Plato's Form: Toward Backdoor Defense-as-a-Service for LLMs with Prototype Representations. - Chen Chen 115; Yuchen Sun 003; Jiaxin Gao; Yanwen Jia; Xueluan Gong; Qian Wang 002; Kwok-Yan Lam (CoRR, 2026)