Recent developments in sensing and communication technologies have led to an explosion
in the use of mobile devices such as smart phones and tablets. With the increase in the use …

Designing reliable user authentication on mobile phones is becoming an increasingly
important task to protect users' private information and data. Since biometric approaches can …

Recent research has shown the possibility of using smartphones' sensors and accessories
to extract some behavioral attributes such as touch dynamics, keystroke dynamics and gait …

As modern mobile devices increase in their capability and accessibility, they introduce
additional demands in terms of security–particularly authentication. With the widely …

The worldwide shift to distance learning at Higher Education Institutions (HEIs) during the
COVID-19 global pandemic has raised several concerns about the credibility of online …

Among all Internet of Things (IoT) devices, a subset of them are related to users. Leveraging
these user-related IoT elements, it is possible to ensure the identity of the user for a period of …

Implicit authentication mechanisms are expected to prevent security and privacy threats for
mobile devices using behavior modeling. However, recently, researchers have …

The potential advantages of behavioural biometrics are that they can be utilised in a
transparent (non-intrusive) and continuous authentication system. However, individual …

Individuals, businesses and governments undertake an ever-growing range of activities
online and via various Internet-enabled digital devices. Unfortunately, these activities …

There has been a rapid increase in the number of Internet of Things (IoT) devices in the last
few years, providing a wide range of services such as camera feeds, light controls, and door …