Method and device for classifying encrypted data f

专利名称：Method and device for classifying encrypted

data flows between at least one web clientand at least one web server

发明人：Rollet, Romain申请号：EP13188314.2申请日：20131011公开号：EP2860911A1公开日：20150415

专利附图：

摘要：For classifying encrypted data flows occurring between at least one web clientand at least one web server, an analyser device: determines information representative of

instants at which transport connections have been initiated, information about addressingof endpoints of said transport connections and information about a quantity of datatransported by said transport connections; determines a domain name with which isassociated each web server; groups transport connections into clusters according tocriteria related to said instants at which said transport connections have been

respectively initiated and to the addressing of the web clients; compares, for each cluster,the domain names associated with the transport connections of said cluster and thequantity of data transported by the transport connections of said cluster with predefinedweb browsing session profiles; and classifies the encrypted data flows on the basis of aresult of the comparing.

申请人：Mitsubishi Electric R&D Centre Europe B.V.,Mitsubishi Electric Corporation

地址：Capronilaan 46 1119 NS Schiphol Rijk NL,7-3, Marunouchi 2-chome Chiyoda-kuTokyo 100-8310 JP

国籍：NL,JP

代理机构：Maillet, Alain

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