Face Recognition is considered one of the most common biometric solutions these days and
is widely used across a range of devices for various security purposes. The performance of …

With the growing popularity of facial recognition (FR) in access control systems, there has
been a corresponding increase in presentation attacks (PAs) to gain unauthorized access …

A biometric authentication system is more convenient and secure than graphical or textual
passwords when accessing information systems. Unfortunately, biometric authentication …

Ear recognition systems are one of the popular person identification systems. These
biometric systems need to be protected against attackers. In this paper, a novel method is …

Presentation attacks are recurrent threats to biometric systems, where impostors attempt to
bypass these systems. Humans often use background information as contextual cues for …

The vulnerability of face recognition systems to different presentation attacks has aroused
increasing concern in the biometric community. Face presentation detection (PAD) …

Ear biometric recognition systems have been developed in the last decades. Consequently,
the attacks to these biometrics security systems became inevitable. Recently, image quality …

This study highlights the potential of ChatGPT (specifically GPT-4o) as a competitive
alternative for Face Presentation Attack Detection (PAD), outperforming several PAD …

Systems using biometric authentication offer greater security than traditional textual and
graphical password‐based systems for granting access to information systems. Although …

The rapid development of biometric methods and their implementation in practice has led to
the widespread attacks called spoofing, which are purely biometric vulnerabilities, but are …