能源关键基础设施网络安全威胁与防御技术综述

在信息技术飞速发展的背景下，能源关键基础设施得到了变革性的飞速发展，与人工智能、大数据、物联网等新技术深度融合。信息技术在显著优化能源关键基础设施的效率和性能的同时，也带来了更加具有持续性和隐蔽性的新型安全威胁。如何针对能源关键基础设施建立体系化、智能化的安全防御体系是亟需解决的问题。该文从能源关键基础设施本身的发展趋势入手，对其面对的传统和新型安全威胁的机理进行了分析。在此基础上，对能源关键基础设施的防御技术演进进行深入的研究和分析。

Overview of Cyber Security Threats and Defense Technologies for Energy Critical Infrastructure

Energy critical infrastructure has undergone transformative rapid development in the context of the rapid development of information technology, and has been deeply integrated with new technologies such as Artificial Intelligence (AI), big data, and the Internet of Things. While information technology significantly improves the efficiency and performance of energy critical infrastructure, it also brings new types of security threats that are more persistent and covert. An urgent problem is how to establish a systematic and intelligent security defense system for energy critical infrastructure. This paper starts with the development trend of energy critical infrastructure, and analyzes the mechanism of the traditional and new security threat mechanisms it faces. On this basis, insightful analysis on the research status and evolution trends of defense technologies for energy critical infrastructures is made.