MAI-2025-0020

Large Language Models LLMs that utilize gradient-based optimization techniques for defending against jailbreaking attacks are susceptible to enhanced transferability attacks due to the presence of superfluous constraints within their objective functions. Specifically, constraints such as the...

Anti-Sensing: Defense against Unauthorized Radar-Based Human Vital Sign Sensing with Physically Realizable Wearable Oscillators

Recent advancements in Ultra-Wideband UWB radar technology have enabled contactless, non-line-of-sight vital sign monitoring, making it a valuable tool for healthcare. However, UWB radar's ability to capture sensitive physiological data, even through walls, raises significant privacy concerns,...