Apparatus and method for facilitating network security with granular traffic modifications

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United States of America Patent

PATENT NO 8024799
APP PUB NO 20070056030A1
SERIAL NO

11483265

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Abstract

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An apparatus that facilitates network security for input network traffic includes microcode controlled state machines, each of which includes a computation kernel. Rules applied to a network traffic segment are distributed across the computation kernels. At least two of the computation kernels include condition logic configured by microcode stored in an associated control store to evaluate a unique configured rule in microcode to produce modification instructions. A distribution circuit routes the network traffic segment to each of the microcode controlled state machines. A circuit generates a modification command by combining the modification instructions from each of the at least two computation kernels, and performs a modification of the input network traffic based on the modification command to produce modified output network traffic that facilitates network security.

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Patent Owner(s)

Patent OwnerAddress
CPACKET NETWORKS INC2061 LANDINGS DRIVE MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kay, Rony Cupertino, US 16 526

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