Im Oberen Werk 1
66386 St. Ingbert, Germany

Yugeng Liu

I am a Ph.D. student at CISPA Helmholtz Center for Information Security, supervised by Michael Backes. I also work closely with Yang Zhang. I obtained my B.S. degree from Shanghai Jiao Tong University (SJTU). My research aims to discover and understand the important security, privacy, and safety issues in ML systems through data-oriented analysis, as well as to develop innovative solutions to address them.

Research Interests

Trustworthy Machine Learning, with a focus on LLMs (Safety, Security, and Privacy)
Misinformation, Hate Speech, and Memes

May 2025 Our paper titled "JailbreakRadar: Comprehensive Assessment of Jailbreak Attacks Against LLMs" got accepted in ACL 2025! See you in Vienna!
Mar 2025 Our paper titled "Neeko: Model Hijacking Attacks Against Generative Adversarial Networks" got accepted in ICME 2025! See you in Nantes!
Oct 2024 I'll join the PC of Euro S&P 2025!
Sep 2024 Our paper titled "ModSCAN: Measuring Stereotypical Bias in Large Vision-Language Models from Vision and Language Modalities" got accepted in EMNLP 2024! See you in Miami!