Transaction based network application signatures for text based protocols

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United States of America Patent

PATENT NO 10404554
APP PUB NO 20170012836A1
SERIAL NO

15271914

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Abstract

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A method for profiling network traffic of a network. The method includes extracting cells from bi-directional payloads generated by a network application, wherein each cell comprises at least one direction reversal in a corresponding bi-directional flow, generating a cell group comprising a portion of the cells that are similar, analyzing the cell group to generate a signature of the network application, and classifying, based on the signature of the network application, a new bi-directional flow as being generated by the network application.

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Patent Owner(s)

  • NARUS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keralapura, Ram San Jose, US 22 800
Nucci, Antonio San Jose, US 87 2605
Tongaonkar, Alok Sunnyvale, US 13 242

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