Information security – Access control or authentication – Network
Reexamination Certificate
2007-12-04
2007-12-04
Vu, Kim (Department: 2135)
Information security
Access control or authentication
Network
C726S003000, C726S006000, C726S007000, C726S008000, C726S009000, C726S018000, C726S019000, C713S167000, C713S168000, C713S172000
Reexamination Certificate
active
09846175
ABSTRACT:
In accordance with certain aspects of the present invention, improved methods and arrangements are provided that improve access control within a computer. The methods and arrangements specifically identify the authentication mechanism/mechanisms, and/or characteristics thereof, that were used in verifying that a user with a unique name is the actual user that the name implies, to subsequently operating security mechanisms. Thus, differentiating user requests based on this additional information provides additional control.
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“Network Authentication Tokens”, Davis, R., IEEE, 1990, pp. 234-238.
Brezak John E.
Brundrett Peter T.
Ward Richard B.
Dada Beemnet W
Vu Kim
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