Recently, there has been an increase in studies relating to the Internet of Things (IoT) in
various fields, such as smart cities, smart homes, smart factories, and healthcare. In an IoT …

Building safeguards against illegitimate access and authentication is a cornerstone for
securing systems. Existing user authentication schemes suffer from challenges in detecting …

Cybersecurity threats have grown exponentially, posing a heavy burden on organisations.
Higher Education Institutions (HEIs) are particularly vulnerable, and their cybersecurity …

Passwords are an often unavoidable authentication mechanism, despite the availability of
additional alternative means. In the case of smartphones, usability problems are aggravated …

User authentication is crucial in the digital learning environment to preserve the integrity and
reliability of the learning process. Implicit authentication using biometrics has been …

The health care industry has faced various challenges over the past decade as we move
toward a digital future where services and data are available on demand. The systems of …

The Security must be considered from the need of two nodes to communicate with each
other, through the moment of confirmed authentication to the secured establishment. It is an …

Biometric authentication systems may suffer from decreasing recognition performance due
to varying environmental conditions and sample ageing, which cause intra-class variability …

The security of Industrial Control Systems is relevant both for reliable production system
operations and for high-quality throughput in terms of manufactured products. Security …

In many situations, it is of interest for authentication systems to adapt to context (eg, when
the user's behavior differs from the previous behavior). Hence, representing the context with …