赵文波

(北京天地和兴科技有限公司，北京 100085)

　　摘 要：针对智慧水利物联网大量应用导致网络安全威胁持续高涨的问题，采用因果分析法对智慧水利物联网面临的安全威胁及针对网络安全威胁进行监测的必要性进行全面分析，根据智慧水利物联网系统技术框架的特点，使用主动防御的创新安全思想，制定面向不同层面的智慧水利物联网网络安全监测体系建设策略，并对部分监测分析技术在智慧水利物联网系统中的应用进行分析。提出“终端监视、边缘监测、网络监控、云端分析”的智慧水利物联网网络安全监测总体策略，为智慧水利物联网网络安全态势感知系统建设提供重要的理论支撑，进而保障智慧水利物联网系统网络安全，助力我国水利行业数字化转型。

　　关键词：物联网;网络安全;智慧水利;态势感知;安全监测;监测体系

　　Research on network security monitoring system of intelligent water conservancy IOT

　　ZHAO Wenbo

　　(Beijing TianDiHeXing Technology Co., Ltd, Beijing 100085,China)

　　Abstract: In view of the continuous rise of network security threats caused by the large number of applications of the Internet of Things(IOT) in intelligent water conservancy, the causality analysis method is adopted to comprehensively analyze the security threats faced by the Internet of Things in intelligent water conservancy and the necessity of monitoring the network security threats. According to the characteristics of the intelligent water conservancy IOT system technical framework, the innovative security thought of active defense is used to develop the construction strategy of the network security monitoring system of the intelligent water conservancy IOT oriented at different levels, and to analyze the application of some monitoring and analysis technologies in the intelligent water conservancy IOT system. This paper puts forward the overall network security monitoring strategy of "terminal monitoring, edge monitoring, network monitoring and cloud analysis" for the IOT in intelligent water conservancy, which provides an important theoretical support for the construction of the IOT network security situation awareness system in intelligent water conservancy, and then, safeguards the network security of the IOT system in intelligent water conservancy and helps the digital transformation of China's water conservancy industry.

　　Key words: Internet of Things; network security; intelligent water conservancy; situation awareness; security monitoring; monitoring system