Multimodal mobile keystroke dynamics biometrics combining fixed and variable passwords

Soft biometrics for keystroke dynamics: Profiling individuals while typing passwords

Keystroke dynamics is a viable and practical way as an addition to security for identity verification. It can be combined with password authentication resulting in a more secure verification system. This paper presents a new profiling approach of individuals based on soft biometrics for keystroke dynamics. Soft biometrics traits are physical, behavioural or biological human characteristics, whi...

Soft Biometrics for Keystroke Dynamics

Keystroke dynamics is a viable and practical way as an addition to security for identity verification. It can be combined with passphrases authentication resulting in a more secure verification system. This paper presents a new soft biometric approach for keystroke dynamics. Soft biometrics traits are physical, behavioral or adhered human characteristics, which have been derived from the way hu...

A Survey of Keystroke Dynamics Biometrics

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 biometrics is economical and can be easily integrated into the existing computer security systems with minimal alteration and user intervention. Numerous studies have been conducted in terms of data acquisition devices, f...

Recent Advances in User Authentication Using Keystroke Dynamics Biometrics

Robustness of keystroke-dynamics based biometrics against synthetic forgeries

Biometric systems including keystroke-dynamics based authentication have been well studied in the literature. The attack model in biometrics typically considers impersonation attempts launched by human imposters. However, this attack model is not adequate, as advanced attackers may utilize programs to forge data. In this paper, we consider the effects of synthetic forgery attacks in the context...