With hundreds of people using computers and mobile devices all over the globe, these devices have an established position in modern society. Nevertheless, most of these devices use weak authentication techniques with passwords and PINs which can be easily hacked. Thus, stronger identification is needed to ensure data security and privacy. In this paper, we give a survey on two of behavioral biometric techniques to computer. We also propose an authentication scheme for desktop that uses characteristics of interaction of user with the input devices viz. keyboard and mouse.

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Biometric Authentication Classification Data Mining