16 citations · 25 across the 6 of their papers we have counts for
6 papers
VulMatch: Binary-level Vulnerability Detection Through Signature
Zian Liu, Lei Pan, Chao Chen +4
Similar vulnerability repeats in real-world software products because of code reuse, especially in wildly reused third-party code and libraries. Detecting repeating vulnerabilities…
Security and Privacy Problems in Voice Assistant Applications: A Survey
Jingjin Li, Chao chen, Lei Pan +3
Voice assistant applications have become omniscient nowadays. Two models that provide the two most important functions for real-life applications (i.e., Google Home, Amazon Alexa,…
Hiding Your Signals: A Security Analysis of PPG-based Biometric Authentication
Lin Li, Chao Chen, Lei Pan +3
Recently, physiological signal-based biometric systems have received wide attention. Unlike traditional biometric features, physiological signals can not be easily compromised (usu…
Video is All You Need: Attacking PPG-based Biometric Authentication
Lin Li, Chao Chen, Lei Pan +2
Unobservable physiological signals enhance biometric authentication systems. Photoplethysmography (PPG) signals are convenient owning to its ease of measurement and are usually wel…
FAAG: Fast Adversarial Audio Generation through Interactive Attack Optimisation
Yuantian Miao, Chao Chen, Lei Pan +2
Automatic Speech Recognition services (ASRs) inherit deep neural networks' vulnerabilities like crafted adversarial examples. Existing methods often suffer from low efficiency beca…
A Survey of PPG's Application in Authentication
Lin Li, Chao Chen, Lei Pan +4
Biometric authentication prospered because of its convenient use and security. Early generations of biometric mechanisms suffer from spoofing attacks. Recently, unobservable physio…