For the past 20 years, researchers have investigated the use of eye tracking in security
applications. We present a holistic view on gaze-based security applications. In particular …

There is a growing need for usable and secure authentication in immersive virtual reality
(VR). Established concepts (eg, 2D authentication schemes) are vulnerable to observation …

Cybersecurity, complimenting authentication, has become the backbone of the Internet of
Things. In the authentication process, the word authentication is of the utmost importance, as …

A significant drawback of text passwords for end-user authentication is password reuse. We
propose a novel approach to detect password reuse by leveraging gaze as well as typing …

In this paper, we propose an eye gaze-driven metric based on hotspot vs. non-hotspot
segments of images for unobtrusively estimating the strength of user-created graphical …

We investigate the use of gaze behaviour as a means to assess password strength as
perceived by users. We contribute to the effort of making users choose passwords that are …

Graphical password composition is an important part of graphical user authentication which
affects the strength of the chosen password. Considering that graphical authentication is …

Graphical passwords leverage the picture superiority effect to enhance memorability, and
reflect today's haptic users' interaction realms. Images related to users' past sociocultural …

Nowadays, technological advances introduce new visualization and user interaction
possibilities. Focusing on the user authentication domain, graphical passwords are …

Recent research revealed that individual cognitive differences affect visual behavior and
task performance of picture passwords within conventional interaction realms such as …