Research on keystroke dynamics biometrics has been increasing, especially in the last
decade. The main motivation behind this effort is due to the fact that keystroke dynamics …

User authentication remains a challenging issue, despite the existence of a large number of
proposed solutions, such as traditional text-based, graphical-based, biometrics-based, Web …

Recent research has shown the possibility of using smartphones' sensors and accessories
to extract some behavioral attributes such as touch dynamics, keystroke dynamics and gait …

Authentication methods can be improved by considering implicit, individual behavioural
cues. In particular, verifying users based on typing behaviour has been widely studied with …

Nowadays, touchscreen mobile phones make up a larger and larger share in the mobile
market. Users also often use their mobile phones (eg, Android phones) to store personal …

The use of mobile smart devices for storing sensitive information and accessing online
services is increasing. At the same time, methods for authenticating users into their devices …

Due to the increasing popularity of mobile technologies, sensitive user information is often
stored on mobile devices. However, the essential task of mobile user authentication is …

The purpose of this study is to conduct a comprehensive evaluation and analysis of the most
recent studies on the implications of keystroke dynamics (KD) patterns in user …

Users' individual differences in their mobile touch behaviour can help to continuously verify
identity and protect personal data. However, little is known about the influence of GUI …

In an implicit authentication system, a user profile is used as an additional factor to
strengthen the authentication of mobile users. The profile consists of features that are …