User Authentication Using Combination of Behavioral Biometrics over the Touchpad Acting Like Touch Screen of Mobile Device

Authors:
Hataichanok Saevanee;Pattarasinee Bhatarakosol
Affiliations:
-;-
Venue:
ICCEE '08 Proceedings of the 2008 International Conference on Computer and Electrical Engineering
Year:
2008

Citing 0
Cited 1

A graphical-based password keystroke dynamic authentication system for touch screen handheld mobile devices

Journal of Systems and Software

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Abstract

Now mobile devices are developed to serve various functions, storing the sensitive information. In order to protect those information and mobile systems from unauthorized users, the authentication system must be installed unavoidably. Additionally, the development of the mobile system is moving forward to the touch screen system for user friendly and quick access mechanism. In this paper, we proposed behavioral manners of users over the touchpad acting like touch screen that is able to detect the finger pressure. These behaviors are keystroke dynamics and the finger pressure. The finding has shown that, the finger pressure gives the discriminative information more than keystroke dynamics with the k-NN analytical method. Moreover, using only the finger pressure produces high accuracy rate of 99%.