Generic protocol decoder for generic application-level protocol signatures

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United States of America Patent

PATENT NO 9871807
SERIAL NO

12483332

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Abstract

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Described is a generic protocol decoder that analyzes network traffic or file data to look for a signature, and signals an intrusion prevention mechanism/system if the signature is matched. In one aspect, the generic decoder is built using generic application-level protocol analysis language (GAPAL) primitives. These primitives provide various capabilities, including pattern matching, skipping, reading data, copying variable data and comparing data. The generic decoder may be coupled to a pre-developed protocol parser that provides the decoder with the data to analyze.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganacharya, Tanmay Arun Kirkland, US 1 3
Lifliand, Vladimir Sammamish, US 7 285
Ryzhyk, Evgeney Haifa, IL 4 69

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