中图分类号： TP393 文献标识码： A DOI： 10.19358/j.issn.2096-5133.2021.09.001 引用格式： 胡冰蔚，洪晟，王泽政，等. 基于NTA的工业数据安全监测方法w88与应用研究[J].信息技术与网络安全，2021，40(9)：2-8.
Research on design and application of industrial data security monitoring method based on NTA
Hu Bingwei1，Hong Sheng2，Wang Zezheng3，Li Pengchao3，Liu Boyu1，Xian Feng4，Zhao Liming4
(1.School of Cyber Science and Engineering，University of International Relations，Beijing 100091，China； 2.School of Cyber Science and Technology，Beihang University，Beijing 100191，China； 3.Eversec Technology Corporation，Beijing 100098，China； 4.Shanghai Chengtou Water Group Corporation，Shanghai 200002，China)
Abstract： The industrial Internet security monitoring platform is becoming mature. In the environment of industrial Internet and big data, industrial data is now facing daily operation and maintenance leakage, transmission violations, cross-border data security and other issues. Industrial data security monitoring has become the core key of the industrial Internet. It is the basis and prerequisite for important functions such as situational awareness, monitoring and early warning. This article focuses on traditional traffic identification data security monitoring technology, industrial data monitoring based on DPI and DFI traffic, as well as the current industrial Internet data security monitoring technology product application, to solve the industrial data security monitoring problem in the industrial Internet and big data environment.
Key words : industrial Internet；big data；data security；network traffic monitoring technology