电力信息系统网络安全态势在线评估框架与算法研究

发布时间：2018-03-14 06:41

本文选题：电力信息系统　切入点：安全态势在线评估　出处：《电力系统保护与控制》2013年09期 　论文类型：期刊论文

【摘要】：网络安全是使信息系统可靠运行的重要保障。根据电力信息系统安全态势在线评估分析的实际需求,提出了适合该需求的网络安全态势分析指标体系。重点讨论面向电力信息系统的攻击态势量化方法和设备资产受攻击的严重度修正方法。结合电力信息系统各业务应用和网络的实际情况与自身特点,定义了电力信息系统安全态势评估框架,设计电力信息系统安全态势评估算法,给出了电力信息系统安全态势在线评估系统框架。
[Abstract]:Network security is an important guarantee for the reliable operation of information system. An index system of network security situation analysis suitable for this requirement is put forward. The attack situation quantification method oriented to electric power information system and the method of correcting the severity of attack on equipment assets are discussed emphatically. Combined with electric power information system industry, the paper puts forward the index system of network security situation analysis suitable for this requirement. The actual situation and characteristics of service applications and networks, The security situation assessment framework of power information system is defined, the algorithm of power information system security situation assessment is designed, and the online security situation assessment system framework of power information system is presented.
【作者单位】：河南电力信息通信中心;河南龙源许继科技发展股份有限公司;
【分类号】：TP393.08

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