Information security – Access control or authentication – Network
Reexamination Certificate
2011-07-05
2011-07-05
Moazzami, Nasser (Department: 2436)
Information security
Access control or authentication
Network
C726S002000, C726S003000, C726S005000, C726S006000, C726S026000, C726S027000, C726S028000, C726S029000, C726S030000, C713S168000, C711S100000, C709S203000, C709S225000, C709S227000, C709S229000, C455S411000
Reexamination Certificate
active
07975289
ABSTRACT:
The client requests authentication by transmitting the authentication information entered by the user, the MAC address of the network adapter, and the address change information as to whether or not the MAC address has been changed. When the authentication information and the MAC address are in agreement with the details of registration, and if a change in the MAC address is recognized from the address change information, the server regards the authentication as being a failure and issues an access refusal, thus completing the processing. If a change in the MAC address is recognized, the fact may be notified to the manager to issue an access permit or an access refusal in accordance with the manager's instruction.
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Japanese Office Action mailed Oct. 2, 2010 for Application No. JP 2005-086253 (with English language translation).
Abedin Shanto M
Fujitsu Limited
Greer Burns & Crain Ltd.
Moazzami Nasser
LandOfFree
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