Viet Pham
PhD Student in Computer Science
Luddy School of Informatics, Computing, and Engineering
Indiana University Bloomington
Biography
I am a PhD student in Computer Science at Indiana
University Bloomington, advised by Dr.
Thai Le. My research focuses on the security, safety, and trustworthiness of large language
models. I am also
expanding my research interests to include AI-driven scientific discovery and model provenance.
Selected Publications
2026
PARASITE: Conditional System Prompt Poisoning to Hijack LLMs
Annual Meeting of the Association for Computational Linguistics
(ACL) · Oral
2025
The Dangers of Indirect Prompt Injection Attacks on LLM-based
Autonomous Web Navigation Agents: A Demonstration
Proceedings of EMNLP: System Demonstrations