Method and system for caching at secure gateways

Information security – Monitoring or scanning of software or data including attack...

Reexamination Certificate

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Reexamination Certificate

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07418731

ABSTRACT:
A computer gateway for an intranet of computers, including a scanner for scanning incoming files from the Internet and deriving security profiles therefor, the security profiles being lists of computer commands that the files are programmed to perform, a file cache for storing files, a security profile cache for storing security profiles for files, and a security policy cache for storing security policies for client computers within an intranet, the security policies including a list of restrictions for files that are transmitted to intranet computers. A method and a computer-readable storage medium are also described and claimed.

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