A Multi-stage Game Approach Applied to Network Security Risk Controlling
Based on the actual situation of network attack and defense,a multi-stage attack-defense game model is formulated for the multi-stage attack-defense confrontation with the constraint of incomplete information.Considering that the network attack and defense has been developed rapidly and in real-time condition,the way that traditional discrete multi-stage game model has been used to analyze the attack-defense behavior cannot meet the actual demand.Based on the discrete multi-stage attack and defense game model,we make the discretization process continuous while the attack-defense game model under time continuous condition is derived.Then the differential game is introduced to formulate the differential game model of network attack and defense,through which the exploration for network security risk control under time continuous condition is carried out.Finally,a numerical example is given to demonstrate the effectiveness of the proposed model.
network attack and defense multi-stage game model game equilibrium risk control differential game model
Tao Li Jin-dong Wang Yu Chen Na Wang
Zhengzhou Institute of Information Science and Technology Zhengzhou,China
国际会议
重庆
英文
2518-2522
2017-03-25（万方平台首次上网日期，不代表论文的发表时间）