System and method for controlling user access to an...

Details System and method for controlling user access to an... System and method for controlling user access to an...

2011-01-25

2011-01-25

Cervetti, David García (Department: 2436)

Electrical computers and digital processing systems: support

System access control based on user identification by...

Using record or token

C726S002000, C726S026000

Reexamination Certificate

active

07877612

ABSTRACT:
A method and system for authenticating a user to access a computer system. The method comprises communicating security information to the computer system, and providing the computer system with an implicit input. The method further comprises determining whether the security information and implicit input match corresponding information associated with the user. The method further comprises granting the user access to the computer system in the event of a satisfactory match. When authenticating the user, the method and system consider the possibility of the user being legitimate but subject to duress or force by a computer hacker.

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Knowledge Adventure, Inc., User's Guide, pp. 1-18, 1996, “Jump Start Toddlers”.

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