About

I am Tianze, a pre-Ph.D. student at CISPA Helmholtz Center for Information Security, advised by Dr. Yang Zhang. I received my Bachelor’s degree in Information Security from the University of Science and Technology of China, where I was advised by Dr. Kejiang Chen and Prof. Weiming Zhang. I also worked as a research assistant at HKUST (Guangzhou), supervised by Prof. Xinlei He.

News

• [08/2026] Our paper titled “GuardrailAgent: An Agentic Framework for Jailbreak Defense” got accepted by EMNLP Findings 2026.

Awards

• Outstanding Graduate, 2024
• Jianghuai Weilai Scholarship, 2023
• Outstanding Student Organization Cadre, 2023
• Outstanding Student Scholarship, 2021, 2022