Aliasing Backdoor Attacks on Pre-trained Models. - Cheng'an Wei; Yeonjoon Lee; Kai Chen 012; Guozhu Meng; Peizhuo Lv (USENIX Security Symposium, 2023)

LLM Factoscope: Uncovering LLMs' Factual Discernment through Inner States Analysis. - Jinwen He; Yujia Gong; Kai Chen 012; Zijin Lin; Cheng'an Wei; Yue Zhao 018 (CoRR, 2023)

LLM Factoscope: Uncovering LLMs' Factual Discernment through Measuring Inner States. - Jinwen He; Yujia Gong; Zijin Lin; Cheng'an Wei; Yue Zhao 018; Kai Chen 012 (ACL (Findings), 2024)

AE-Morpher: Improve Physical Robustness of Adversarial Objects against LiDAR-based Detectors via Object Reconstruction. - Shenchen Zhu; Yue Zhao 018; Kai Chen 012; Bo Wang; Hualong Ma; Cheng'an Wei (USENIX Security Symposium, 2024)

Context Injection Attacks on Large Language Models. - Cheng'an Wei; Kai Chen; Yue Zhao; Yujia Gong; Lu Xiang; Shenchen Zhu (CoRR, 2024)

Adversarial Attack and Defense for Commercial Black-box Chinese-English Speech Recognition Systems. - Xuejing Yuan; Jiangshan Zhang; Kai Chen 012; Cheng'an Wei; Ruiyuan Li; Zhenkun Ma; Xinqi Ling (ACM Trans. Priv. Secur., 2025)