Enhanced Authentication System Performance Based on Keystroke Dynamics using Classification algorithms

Abstract

Nowadays, most users access internet through mobile applications. The common way to authenticate users through websites forms is using passwords; while they are efficient procedures, they are subject to guessed or forgotten and many other problems. Additional multi modal authentication procedures are needed to improve the security. Behavioral authentication is a way to authenticate people based on their typing behavior. It is used as a second factor authentication technique beside the passwords that will strength the authentication effectively. Keystroke dynamic rhythm is one of these behavioral authentication methods. Keystroke dynamics relies on a combination of features that are extracted and processed from typing behavior of users on the touched screen and smart mobile users. This Research presents a novel analysis in the keystroke dynamic authentication field using two features categories: timing and no timing combined features. The proposed model achieved lower error rate of false acceptance rate with 0.1%, false rejection rate with 0.8%, and equal error rate with 0.45%. A comparison in the performance measures is also given for multiple datasets collected in purpose to this research.

Beneficios de las tecnologías biométricas para la autenticación de usuarios: una revisión sistemática

“…Reducción de costes en la emisión de tarjetas de identificación. (Kao & Chueh, 2023), (Albalawi et al, 2022), (El-El-Sofany, 2022), (Laka et al, 2021), (Chin et al, 2021), (Salem et al, 2019) 6 5…”