This paper details an authentication mechanism aimed to aid individuals with visual
impairments in accessing online accounts on desktop computers, and decrease the security …

Effective user authentication applications are crucial to protect information security. In
response to the growing number of threats to data security, a wide variety of authentication …

Knowledge-based authentication (eg passwords) has long been associated with a
vulnerability to shoulder surfing; being stolen by attackers overlooking the interaction. In …

Researchers have proposed systems in which users utilize an eye tracker to enter
passwords by merely looking at the proper symbols on the computer monitor in the …

Contemporary personal mobile devices support a variety of authentication approaches,
featuring different levels of security and usability. With cameras embedded in smart glasses …

Secure and usable user authentication on mobile headsets is a challenging problem. The
miniature-sized touchpad on such devices becomes a hurdle to user interactions that impact …

Authentication systems for public terminals and thus public spaces have to be fast, easy and
secure. Security is of utmost importance since the public setting allows manifold attacks from …

Traditional knowledge-based authentication techniques such as inputting a password with a
keyboard are vulnerable to malicious observers using direct observation techniques (such …

Wearable technologies such as smart-glasses can sense, store and display sensitive
personal contents. In order to protect this data, users need to securely authenticate to their …

Augmented-reality glasses like Google Glass present a new set of user-interface trade-offs
which must be carefully considered in crafting user authentication protocols. First, it lacks a …