发明授权
US09479405B1 Transaction based network application signatures for text based protocols
有权
基于文本协议的基于事务的网络应用程序签名
- 专利标题： Transaction based network application signatures for text based protocols
- 专利标题（中）： 基于文本协议的基于事务的网络应用程序签名
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申请号： US13724779申请日： 2012-12-21
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公开(公告)号： US09479405B1公开(公告)日： 2016-10-25
- 发明人: Alok Tongaonkar , Ram Keralapura , Antonio Nucci
- 申请人： Narus, Inc.
- 申请人地址： US CA Sunnyvale
- 专利权人： Narus, Inc.
- 当前专利权人： Narus, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Kwan & Olynick LLP
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; H04J14/00 ; H03M13/00 ; H04L12/26 ; H02M7/48 ; G08G1/0962 ; H04L12/851 ; G06F21/78
摘要：
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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