Backdoor Attacks and Countermeasures in Natural Language Processing Models: A Comprehensive Security Review. - Pengzhou Cheng; Zongru Wu; Wei Du; Haodong Zhao; Gongshen Liu (CoRR, 2023)

Acquiring Clean Language Models from Backdoor Poisoned Datasets by Downscaling Frequency Space. - Zongru Wu; Zhuosheng Zhang 001; Pengzhou Cheng; Gongshen Liu (ACL (1), 2024)

Syntactic Ghost: An Imperceptible General-purpose Backdoor Attacks on Pre-trained Language Models. - Pengzhou Cheng; Wei Du; Zongru Wu; Fengwei Zhang; Libo Chen; Gongshen Liu (CoRR, 2024)

MKF-ADS: Multi-Knowledge Fusion Based Self-supervised Anomaly Detection System for Control Area Network. - Pengzhou Cheng; Zongru Wu; Gongshen Liu (CoRR, 2024)

TrojanRAG: Retrieval-Augmented Generation Can Be Backdoor Driver in Large Language Models. - Pengzhou Cheng; Yidong Ding; Tianjie Ju; Zongru Wu; Wei Du; Ping Yi; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2024)

Transferring Backdoors between Large Language Models by Knowledge Distillation. - Pengzhou Cheng; Zongru Wu; Tianjie Ju; Wei Du; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2024)

OS-Kairos: Adaptive Interaction for MLLM-Powered GUI Agents. - Pengzhou Cheng; Zheng Wu; Zongru Wu; Tianjie Ju; Aston Zhang; Zhuosheng Zhang 001; Gongshen Liu (ACL (Findings), 2025)

Gracefully Filtering Backdoor Samples for Generative Large Language Models without Retraining. - Zongru Wu; Pengzhou Cheng; Lingyong Fang; Zhuosheng Zhang 001; Gongshen Liu (COLING, 2025)

SynGhost: Invisible and Universal Task-agnostic Backdoor Attack via Syntactic Transfer. - Pengzhou Cheng; Wei Du; Zongru Wu; Fengwei Zhang; Libo Chen; Zhuosheng Zhang 001; Gongshen Liu (NAACL (Findings), 2025)

Investigating the Adaptive Robustness with Knowledge Conflicts in LLM-based Multi-Agent Systems. - Tianjie Ju; Bowen Wang; Hao Fei 001; Mong-Li Lee; Wynne Hsu; Yun Li; Qianren Wang; Pengzhou Cheng; Zongru Wu; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2025)

Smoothing Grounding and Reasoning for MLLM-Powered GUI Agents with Query-Oriented Pivot Tasks. - Zongru Wu; Pengzhou Cheng; Zheng Wu; Tianjie Ju; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2025)

OS-Kairos: Adaptive Interaction for MLLM-Powered GUI Agents. - Pengzhou Cheng; Zheng Wu; Zongru Wu; Aston Zhang; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2025)

GEM: Gaussian Embedding Modeling for Out-of-Distribution Detection in GUI Agents. - Zheng Wu; Pengzhou Cheng; Zongru Wu; Lingzhong Dong; Zhuosheng Zhang 001 (CoRR, 2025)

Hidden Ghost Hand: Unveiling Backdoor Vulnerabilities in MLLM-Powered Mobile GUI Agents. - Pengzhou Cheng; Haowen Hu; Zheng Wu; Zongru Wu; Tianjie Ju; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2025)

On the Adaptive Psychological Persuasion of Large Language Models. - Tianjie Ju; Yujia Chen; Hao Fei 001; Mong-Li Lee; Wynne Hsu; Pengzhou Cheng; Zongru Wu; Zhuosheng Zhang 001; Gongshen Liu (CoRR, 2025)

Transferable and Robust Dynamic Adversarial Attack Against Object Detection Models. - Xinxin Wang; Jing Chen 003; Zijun Zhang; Kun He 008; Zongru Wu; Ruiying Du; Qiao Li; Gongshen Liu (IEEE Internet Things J., 2025)

Backdoor Attacks and Countermeasures in Natural Language Processing Models: A Comprehensive Security Review. - Pengzhou Cheng; Zongru Wu; Wei Du; Haodong Zhao; Wei Lu 011; Gongshen Liu (IEEE Trans. Neural Networks Learn. Syst., 2025)