Abstract: According to the information security requirements of the electric power industry control system and the technical characteristics of the existing defense means, this paper presents a security immune solution for the electric power industry control system based on trusted computing 3.0. An active immune indepth protection system for power industry control system is constructed, and the application of trusted computing 3.0 technology in the environment of power industry control system is studied. A series of trusted computing hardware and software products with active immunity are designed to resist the organized and targeted directed attack effectively, and to use for the localization substitution of electric power industry control system.

Key words: electric power industrial control system, information security, trusted computing

摘要： 根据电力工控系统信息安全的要求以及现有防御手段的技术特点，提出一种基于可信计算3.0的电力工控系统安全免疫解决方案，构建面向电力工控系统的主动免疫纵深防护体系，研究可信计算3.0技术在电力工控系统环境中的应用，在满足高实时、高可靠性要求的前提下，量身打造一系列主动免疫的可信计算软硬件产品，有效抵御有组织的、目标明确的定向攻击，并为电力控制系统的国产化替代保驾护航.

关键词: 电力工控系统, 信息安全, 可信计算