3 papers
cs.CR2026
Turn Your Face Into An Attack Surface: Screen Attack Using Facial Reflections in Video Conferencing
Yong Huang, Yanzhao Lu, Mingyang Chen +3
In video conferencing, human faces serve as the primary visual focal points, playing multifaceted roles that enhance visual communication and emotional connection. However, we argu…
cs.CR2026
T2T: Captioning Smartphone Activities Using Mobile Traffic
Jiyu Liu, Yong Huang, Yanzhao Lu +2
This paper studies the creation of textual descriptions of user activities and interactions on smartphones. Our approach of referring to encrypted mobile traffic exceeds traditiona…
cs.CR2025
Securing UAV Communications by Fusing Cross-Layer Fingerprints
Yong Huang, Ruihao Li, Mingyang Chen +3
The open nature of wireless communications renders unmanned aerial vehicle (UAV) communications vulnerable to impersonation attacks, under which malicious UAVs can impersonate auth…