关键词: 监测预警, 网络安全, 基线分析, 流量分析, 政务网站

Abstract: With the construction of the government cloud platform and the continuous expansion of the scope of government monitoring, the type and quantity of data collected has increased significantly. How to extract valuable information from the massive data effectively is the most important. This paper analyzes the problems existing in the monitoring of government websites, puts forward the classification method of website traffic data, and builds the network monitoring and early warning system based on the analysis of website traffic baseline. The web traffic baseline will improve the ability of security monitoring and operation and maintenance service system, discover the abnormal situation in the website traffic in time, improve the ability of threat analysis, and ensure the continuous and effective operation of monitoring and warning.

Key words: monitoring and early warning, network security, baseline analysis, network traffic analysis, government website