In recent years, along with the extraordinary diffusion of the Internet and a growing need for
personal verification in many daily applications, automatic signature verification is being …

Utilization of the Internet in our everyday lives has made us vulnerable in terms of privacy
and security of our data and systems. Therefore, there is a pressing need to protect our data …

Securing the sensitive data stored and accessed from mobile devices makes user
authentication a problem of paramount importance. The tension between security and …

The most common computer authentication method is to use alphanumerical usernames
and passwords. This method has been shown to have significant drawbacks. For example …

Recently conducted research demonstrated the potential use of mouse dynamics as a
behavioral biometric for user authentication systems. However, the state-of-the-art methods …

In this work, we inspect different data sources for browser fingerprints. We show which
disadvantages and limitations browser statistics have and how this can be avoided with …

Since touch screen handheld mobile devices have become widely used, people are able to
access various data and information anywhere and anytime. Most user authentication …

Nowadays computer as well as information security is the most significant challenge.
Authorized users should access the system or information. Authorization can't occur without …

The mouse dynamics biometric is a behavioral biometric technology that extracts and
analyzes the movement characteristics of the mouse input device when a computer user …

Alphanumeric passwords are widely used in computer and network authentication to protect
users' privacy. However, it is well known that long, text-based passwords are hard for people …