We present a novel approach for personal identification and identity verification which
utilizes 3D finger surface features as a biometric identifier. Using 3D range images of the …

This study investigates the key elements an online service or product provider needs to
consider when adopting another single-factor or two-factor authentication system. We also …

The Web is an invaluable resource for users of all ages, but it especially offers facilities
which can make a huge difference to the lives of elderly users, many of whom have to …

ENGELSK: In this master's thesis, we will look at whether it is easy or difficult to learn to walk
like someone else in such a way that one will be accepted by an authentication system …

Web authentication is often treated as a one-size-fits-all problem with ubiquitous use of the
password. Indeed, authentication is seldom tailored to the needs of either the site or the …

Biometrics, the discipline of establishing an individual''s identity based upon physical or
behavioral characteristics, has become of major research area due to the numerous …

Security continues to be a fundamental requirement of modern computer systems. As more
information is stored electronically, users become more concerned with the security of their …

ENGELSK: In todays modern society, users have certain requirements to technology. They
want to be able to access systems and perform tasks regardless of time and location. The …

One way to secure Information Technology (IT) systems is with authentication mechanisms
that distinguish between users. Users who differ in their cognitive and motor abilities, cultural …

Technological innovations continue to be developed at a rapid rate. This trend shows no
sign of slowing down, but rather accelerating. As technological innovations are developed …