User authentication is mostly reliant on password-based based verification. Users generally
used text-based passwords, which are user-friendly but often predictable and vulnerable to …

Smartphones have become part and parcel of our daily life. Due to the more and more
advanced features incorporated, its role has extended beyond calls and text messages, and …

Over the last decade, several proposals have been made to replace the common personal
identification number, or PIN, with often-complicated but theoretically more secure systems …

Older adults in the US are the fastest-growing demographic group, and also the fastest-
growing group of internet users [1]. Many computer related tasks, such as user …

Visual password schemes can be considered as an alternative to alphanumeric passwords.
Studies have shown that alphanumeric passwords can, amongst others, be eavesdropped …

Problem preverjanja pristnosti ostaja eden ključnih izzivov na področju informacijske
varnosti. Zaznamujejo ga naraščujoče varnostne pomanjkljivosti besedilnih gesel, ki že pol …

This study conducts a holistic analysis of the performances of biometric features
incorporated into Pattern Unlock authentication. The objective is to enhance the strength of …

Smart glasses allow for gaze gesture passwords as a hands-free form of mobile
authentication. However, pupil movements for password input are easily observed by …

After more than six decades, passwords remain a ubiquitous approach for authentication.
The main reason for this is that passwords currently provide a balance between usability …

We introduce SemanticLock, a single factor graphical authentication solution for mobile
devices. SemanticLock uses a set of graphical images as password tokens that construct a …