About me
I am a first-year Ph.D. student at the Pennsylvania State University, advised by Prof.Jinyuan Jia. My research focuses on AI Security & Trustworthy LLM.
I received my B.Eng in Computer Science from Wuhan University in 2024.
Current research focuses
- Retrieval Augmented Generation (RAG) Security
- Language modeling & optimization methods
Publications
* Equal contribution
- Wei Zou*, Runpeng Geng*, Binghui Wang, and Jinyuan Jia. PoisonedRAG: Knowledge Poisoning Attacks to Retrieval-Augmented Generation of Large Language Models, In USENIX Security Symposium, 2025.
- Yupei Liu, Yuqi Jia, Runpeng Geng, Jinyuan Jia, and Neil Zhenqiang Gong. Formalizing and Benchmarking Prompt Injection Attacks and Defenses, In USENIX Security Symposium, 2024.