郑州轻工业学院学报（自然科学版）Issue(5)：88-92,5.DOI:10.3969/j.issn.2095-476X.2015.5/6.018
智能电网中分层网络结构的入侵检测系统研究
Research on intrusion detection system in hierarchical network architecture of smart grid
摘要
Abstract
In order to improve the safety and reliability of the smart grid,the intrusion detection system was applied to the smart grid.As smart grid had the characteristics of large number of network nodes,large amount of information transmission and high safety requirements,an intrusion detection model based on multi-agent was established,and was deployed in the hierarchical network structure of smart grid.There-fore,amount of transmission data was reduced,bandwidth was saved and speed bottleneck problem was solved.With the purpose of reducing false positive rate and false negative rate in current intrusion detection system,dynamic clonal selection algorithm for the smart grid environment was proposed.The proposed algorithm could be combined with the multi-agent technology,the immune agents were constructed.The proposed model and algorithm were simulated by KDD’99 datasets.Simulation results showed that the pro-posed system had low false positive rate and improved the detection rate of Dos and Probing attack that are common attack in smart grid.关键词
智能电网/入侵检测/多代理/动态克隆选择算法Key words
smart grid/intrusion detection/multi-agent/dynamic clonal selection algorithm分类
信息技术与安全科学引用本文复制引用
徐静,姚志垒,徐森,李永忠,吴素芹..智能电网中分层网络结构的入侵检测系统研究[J].郑州轻工业学院学报（自然科学版）,2015,(5):88-92,5.基金项目
国家自然科学基金项目 （）
