Information security – Access control or authentication – Network
Reexamination Certificate
2005-06-30
2010-06-15
Kim, Jung (Department: 2432)
Information security
Access control or authentication
Network
C726S029000, C713S193000
Reexamination Certificate
active
07739724
ABSTRACT:
Architectures and techniques that allow a firmware agent to operate as a tamper-resistant agent on a host platform that may be used as a trusted policy enforcement point (PEP) on the host platform to enforce policies even when the host operating system is compromised. The PEP may be used to open access control and/or remediation channels on the host platform. The firmware agent may also act as a local policy decision point (PDP) on the host platform in accordance with an authorized enterprise PDP entity by providing policies if a host trust agent is non-responsive and may function as a passive agent when the host trust agent is functional.
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Durham David
Grewal Karanvir
Sahita Ravi
Smith Ned
Sood Kapil
Blakely , Sokoloff, Taylor & Zafman LLP
Intel Corporation
Kim Jung
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