Information security – Access control or authentication – Network
Reexamination Certificate
2005-09-30
2010-12-07
Brown, Christopher J (Department: 2439)
Information security
Access control or authentication
Network
C713S186000, C705S050000, C705S078000
Reexamination Certificate
active
07849501
ABSTRACT:
Methods and systems perform authentication based at least in part of the context of the transaction. In one embodiment, the context can be determined and trigger different rules with regard to access to the information or ability to immediately execute the transaction. In another embodiment, a method can include registering a device as a trusted device. The device can include a biometric input module. Biometric data can be used to authenticate a user, and the user may be requested to resubmit biometric data during the same session. In a further embodiment, a hacker may obtain unauthorized access to a victim's account information. The hacker may not be authenticated because he would not have access to a currently valid credential.
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Suryanarayana Lalitha
Vishik Claire Svetlana
AT&T Intellectual Property I L.P.
Brown Christopher J
Toler Law Group
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