I am a research scientist with the Security and Privacy Research team at NVIDIA, led by Edward Suh. I primarily work on AI Security.
I completed my PhD at Princeton Univeristy in 2024, where I was advised by Prateek Mittal. My PhD dissertation included a series of certifiably robust defenses against adversarial patch attacks, including PatchGuard, PatchGuard++, PatchCleanser, PatchCURE, DetectorGuard, and ObjectSeeker. Toward the end of my PhD, I also worked on LLM security, e.g., RobustRAG.
I graduated from Shanghai Jiao Tong University (SJTU) with a Bachelor's degree in 2019. I was a member of Network Security and Privacy Protection (NSEC) Lab and was advised by Haojin Zhu (2016-2019). I also worked with Bo Li as a research intern at University of Illinois Urbana-Champaign (2018).
Please feel free to reach out via email at cxiang@nvidia.com :)