Research explores the potential of continuous liveness detection for voice biometrics
New research from Florida State University and Rutgers University explores the potential of continuous liveness detection for voice biometrics on smart devices. The paper tries to establish a new level of security for voice biometrics as the technology is particularly vulnerable to spoofing through replay attacks, according to the researchers.
Replay attacks try to spoof voice authentication systems by using a pre-recorded audio biometric sample.