Biometric authentication verifies a user based on its inherent, unique characteristics---who
you are. In addition to physiological biometrics, behavioral biometrics has proven very useful …

This paper describes an experiment to investigate user perceptions of the usability and
security of single-factor and two-factor authentication methods in automated telephone …

This paper presents an integrated evaluation of the Persuasive Cued Click-Points graphical
password scheme, including usability and security evaluations, and implementation …

Text password is the most popular form of user authentication on websites due to its
convenience and simplicity. However, users' passwords are prone to be stolen and …

Despite all efforts, password schemes intended to deploy or encourage the use of strong
passwords have largely failed. As an alternative to enable users to create, maintain, and use …

One of the most important topics in information security today is user authentication. There is
a good security when using the text-based strong password schemes but often memorizing …

Given that phishing is an ever-increasing problem, a better authentication system is
required. We propose a system that uses a graphical password deployed from a Trojan and …

This paper presents a survey of proof by knowledge authentication techniques (text
passwords, visual passwords and graphical passwords). Both new methods are more …

Users click on one point per image for a sequence of images, the next image is based on the
previous click-point. Users preferred Cued Click Points (CCP) to Pass Points selecting and …

Graphical passwords are a novel method of knowledge-based authentication that show
promise for improved usability and memorability. This study examined the effect of image …