IoT environment merges the digital and physical universes and enabling them to
communicate real-time data It is crucial to constantly ensure that the user is not …

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 …

Mobile devices and technologies have become increasingly popular, offering comparable
storage and computational capabilities to desktop computers allowing users to store and …

Smartphones as ubiquitous gadgets are rapidly becoming more intelligent and context-
aware as sensing, networking, and processing capabilities advance. These devices provide …

Continuous authentication monitors the security of a system throughout the login session on
mobile devices. In this article, we present SCANet, a two-stream convolutional neural …

The emerging use of modern technologies has not only benefited society but also attracted
fraudsters and criminals to misuse the technology for financial benefits. Fraud over the …

Smartphones have become essential objects for our daily lives. Besides their original
purpose of use, people use these devices as their personal assistants. Additionally …

In this paper, we provide an approach on using behavioral biometrics to perform cross-
system high-assurance authentication of users in virtual reality (VR) environments. VR is …

The credibility of online examinations in Higher Education is hardened by numerous factors
and use-case scenarios. This paper reports on a longitudinal study, that spanned over …

The shortcomings of conventional access control systems for high‐security environments
have led to the concert of continuous authentication. Contrary to traditional verification, in …