Network System Security Analysis Based on Game Strategies Graph

摘要：

To solve the network security response problem, a novel network response decision-making method based on the two-matrix game model was present. We analyzed the attackers and system administrators different strategies, and then constructed the dual-benefit matrix of the attackers and defenders. On the basis of this, the two-matrix network security game model was proposed. At last, the optimal defense strategy decision-making algorithm was proposed. Using this algorithm, we could analyze benefits of both offensive and defensive, and solved the Nash Equilibrium Point which balanced the both and gave the optimal response decision-making strategy. The proposed method could make accurate response decision and had a high efficiency. Also, it occupied a lower memory which could reduce the interference to normal user when administrators manage the network.

关键词： Network security Security analysis Response decision-making Two-matrix game model

作者: ZHAO Jin-long MAN Da-peng YANG Wu

作者单位: School of Economics and Management, Harbin Engineering University, Harbin, P.R.China, 150001 Information Security Research Centre, Harbin Engineering University, Harbin, P.R.China, 150001

会议类型: 国际会议

会议名称: 2011 China Located International Conference on Information Systems for Crisis Response and Management(第五届危机响应与管理信息系统中国区国际大会 ISCRAM-China 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 144-148

在线出版日期: 2011-11-24（万方平台首次上网日期，不代表论文的发表时间）