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基于网络流量元数据的安全大数据分析

姜开达%李霄%孙强   

  • 基金资助:
    教育部“211工程”三期高等教育公共服务体系网络管理与安全保障项目(211010-WG)

Big Data Analysis on Security based on Network Trafifc Metadata

JIANG Kai-da%LI Xiao%SUN Qiang   

  • About author:上海交通大学网络信息中心,上海,200240

摘要: 大数据技术在网络安全领域的价值日益凸显。文章从保护校园网络信息安全的角度出发,在网络流量分析领域进行了深入研究和实践,从采集存储海量网络流量元数据到使用大数据平台进行安全关联分析,进而利用挖掘出的信息来加强校园网信息安全保障。

Abstract: The value of big data technology in the ifeld of network security has become increasingly prominent. This article conducted in-depth research and practice in the ifeld of network trafifc analysis from the perspective of protecting the campus network information security, collect and storage of a massive network trafifc metadata to using big data platform to do security correlation analysis, and then can enhance the campus network’s information security using the ifltered information.