news

Sep 2026 Token Inflation, on how dishonest providers can overcharge for LLM usage, is accepted to NeurIPS 2026.
Sep 2026 RogueMerge, a unified framework for attacking model merging under diverse attacker objectives, is accepted to IEEE S&P 2027.
Sep 2026 Our DOE Genesis Mission (news) and NIH proposals are funded. Thanks, DOE and NIH!
Aug 2026 (A)iSpy, a parasitic Trojan that lives in the ML runtime itself, is accepted to ACM CCS 2026.
Jul 2026 My Energy & Environment Gateway proposal is funded (news). Thanks, ORIED!
Jun 2026 My StART proposal ($200K) with the UT-Oak Ridge Innovation Institute is renewed. Thanks, UT-ORII!
Mar 2026 Our work on adversarial hubness in multi-modal retrieval is accepted to IEEE S&P 2026.
Mar 2026 DASH, a meta-attack framework for perceptually aligned adversarial examples, is accepted to CVPR 2026.
Dec 2025 HAMLOCK, our hardware–model combined backdoor attack, is accepted to USENIX Security 2026.
Aug 2024 Started as a tenure-track Assistant Professor in the Min H. Kao Department of EECS at the University of Tennessee, Knoxville.