Secure authentication with devices or services that store sensitive and personal information
is highly important. However, traditional password and pin-based authentication methods …

Authentication is a major research topic in the information security field. Much has been
written about assessing entity (user) authentication methods, but there is a lack of literature …

Can we secure user authentication against eavesdropping adversaries, relying on human
cognitive functions alone, unassisted by any external computational device? To accomplish …

With the recent advancements in technology, more and more people rely on their personal
devices to store their sensitive information. Concurrently, the environment in which these …

Cryptographic systems often rely on the secrecy of cryptographic keys given to users. Many
schemes, however, cannot resist coercion attacks where the user is forcibly asked by an …

Implicit authentication (IA) uses behavioural biometrics to provide continuous authentication
on smartphones. IA has been advocated as more usable when compared to traditional …

This research compared three different two-factor methods of eBanking authentication.
Three devices employing incremental security layers in the generation of one time …

Two-factor authentication (2FA) defends against account compromise. An account secured
with 2FA typically requires an individual to authenticate using something they know …

There is a growing need for authentication methodology in virtual reality applications.
Current systems assume that the immersive experience technology is a collection of …

A key challenge in online education is the difficulty in ensuring the authenticity of remote test
takers during online exams. This chapter discusses how such challenge can be addressed …