Implicit Authentication Through Learning User Behavior

Users are increasingly dependent on mobile devices. However, current authentication methods like password entry are significantly more frustrating and difficult to perform on these devices, leading users to create and reuse shorter passwords and pins, or no authentication at all. The authors present implicit authentication - authenticating users based on behavior patterns. They describe the model for performing implicit authentication and assess the techniques using more than two weeks of collected data from over 50 subjects.

Provided by: University of California, Davis Topic: Security Date Added: Nov 2010 Format: PDF

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