基于区块链的电力系统安全测评管理系统研究及应用  

Research and Application of Power System Security Evaluation Management System Based on Blockchain

作　　者：姜海涛 王祥 李志 孔庆祝 黄伟 JIANG Haitao;WANG Xiang;LI Zhi;KONG Qingzhu;HUANG Wei(Electric Power Research Institute,State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 211103,China)

机构地区：[1]国网江苏省电力有限公司电力科学研究院

出　　处：《电力信息与通信技术》2020年第1期67-73,共7页Electric Power Information and Communication Technology

摘　　要：在构建能源互联网信息安全纵深防御体系中,安全测评作为减少系统与设备安全漏洞的必要环节,对提升电网信息安全防护能力具有重要意义。针对安全测评中存在检测结果易被篡改、伪造,检测版本与运行版本不一致等问题,文章提出一种基于区块链的安全测评管理体系,给出了测评体系的架构与运行流程,详细阐述了检测记录的存储结构与共享过程,分析了检测报告的真实性和检测版本与运行版本的一致性,最后通过原型系统验证提出方法的可行性。In the construction of the extensive defense system of information security in the power Internet of things, as a necessary link to reduce system and equipment security vulnerabilities, security evaluation is of great significance to improve the ability of information security protection of power grid. In view of the problems in the security evaluation, such as the detection results are easy to be tampered and forged, and the detection version is inconsistent with the running version, this paper proposes a security evaluation management system based on the blockchain, presents the framework and running process of the evaluation system, expounds the storage structure and sharing process of the detection record, analyzes the authenticity of the detection report and the detection version and running version. Finally, the feasibility of the proposed method is verified by the prototype system.

关 键 词：网络安全 安全测评 区块链 电力物联网 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]