08112817 is referenced by 10 patents and cites 11 patents.

A system for authenticating a user in a network. The authentication system includes a computer resource having secure data, an authentication computing system providing dynamic authentication of a user accessing the computer resource, and a user communication device for communicating between the user and the computer resource. The computing system presents a challenge for which a specified response is required based upon a pre-determined function. Access is then granted by the computing system upon providing the correct response to the presented challenge by the user.

Title
User-centric authentication system and method
Application Number
11/876006
Publication Number
8112817 (B2)
Application Date
October 22, 2007
Publication Date
February 7, 2012
Inventor
Arpitha Chiruvolu
Plano
TX, US
Girish Chiruvolu
Plano
TX, US
Agent
Michael Diaz
IPC
G06F 21/00
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