摘要
为提升电网信息安全防御能力,电力企业越来越关注信息网络安全态势感知技术以实现安全事件的预测与预防。文章从该角度出发分析网络安全态势感知研究的必要性,从网络安全态势感知研究框架出发,详细阐述目前国内外网络安全态势感知研究的体系结构和主要方法,对网络安全态势感知技术进行了归纳总结并对未来感知技术的趋势进行了展望。
In order to improve the defense ability of information security in power grid, power enterprises put more and more attentions on the information network security situation awareness technology in order to realize the prediction and prevention of security events. This paper analyzes the necessity of studying the network security situation awareness technology. The architecture, methods and key algorithms in the existing domestic and overseas research works in this field are described in detail. Finally this paper summarizes the network security situation awareness technology and looks forward to its development trend.
出处
《电力信息与通信技术》
2014年第5期1-4,共4页
Electric Power Information and Communication Technology
基金
国家电网公司2014年科技项目资助(编号:5442 XX130018)
关键词
态势感知
网络安全
态势评估
态势预测
situation awareness
network security
situation assess
situation prediction
