Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2008-04-01
2008-04-01
Peeso, Thomas R. (Department: 2132)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S182000
Reexamination Certificate
active
07353390
ABSTRACT:
A system and method for enabling a network device to resume network activities in a secure manner on a communication network when network activities are generally blocked by protective security measures implemented by network security modules is presented. During its periodic update request, a network security module blocking the network activities of the network device requests updated security measures from an administrator-configurable security service. The security service determines whether the network security module
etwork device may receive a relaxed set of security measures that, when implemented by the network security module, enable the network device to resume some network activities. If the security service determines that the network security module
etwork device may receive a relaxed set of security measures, the relaxed set of security measures are returned to and implemented on the network security module, thereby enabling the network device to resume some network activities.
REFERENCES:
patent: 2002/0095593 (2002-07-01), Daniell et al.
patent: WO 01/91418 (2001-11-01), None
patent: WO 2004/034672 (2004-04-01), None
patent: WO 2004/057834 (2004-07-01), None
Hunt, R., “Internet/Intranet Firewall Security—Policy, Architecture and Transaction Services,”Computer Communications21(13):1107-1123, Sep. 1998.
Chandley Adrian M.
Phillips Thomas G.
Westerinen William J.
Christensen O'Connor Johnson & Kindness PLLC
Microsoft Corporation
Peeso Thomas R.
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