With the advent of automated speaker verification (ASV) systems comes an equal and
opposite development: malicious actors may seek to use voice spoofing attacks to fool those …

Automatic speaker verification (ASV) systems are enhanced enough, that industry is
attracted to use them practically in security systems. However, vulnerability of these systems …

The ASVspoof initiative was created to promote the development of countermeasures which
aim to protect automatic speaker verification (ASV) from spoofing attacks. The first …

Recent evaluations such as ASVspoof 2015 and the similarly-named AVspoof have
stimulated a great deal of progress to develop spoofing countermeasures for automatic …

Deep generative modeling has the potential to cause significant harm to society.
Recognizing this threat, a magnitude of research into detecting so-called" Deepfakes" has …

This paper presents our contribution to the ASVspoof 2017 Challenge. It addresses a replay
spoofing attack against a speaker recognition system by detecting that the analysed signal …

The now-acknowledged vulnerabilities of automatic speaker verification (ASV) technology to
spoofing attacks have spawned interests to develop so-called spoofing countermeasures …

In recent years, automatic speaker verification (ASV) is used extensively for voice biometrics.
This leads to an increased interest to secure these voice biometric systems for real-world …

This paper presents an experimental comparison of different features for the detection of
replay spoofing attacks in Automatic Speaker Verification systems. We evaluate the …

Voice is projected to be the next input interface for portable devices. The increased use of
audio interfaces can be mainly attributed to the success of speech and speaker recognition …