基于攻防博弈模型的网络安全测评和最优主动防御分析

Analysis of Network Security Measurement and Optimal Active Defense Based on Offensive and Defensive Game Models

介绍了网络上的信息安全测评和进行主动防御的策略,基于攻防博弈模型建立网络防御机制,对网络攻防策略进行分类,并对其攻防成本进行量化式处理,通过对经典攻防博弈模型的论述进行基于网络攻防博弈的分析,从而进行网络安全测评,并通过网络安全示例来解释该模型与算法在网络安全测评和最优主动防御策略的选取过程中的重要性与实际效果,从而证实基于攻防博弈模型的网络安全测评和最优主动防御策略是切实可行且有效的。

Information security measurement and strategies for conducting active defense on the network are introduced,a network defense mechanism is established based on the offensive and defensive game model,network offensive and defensive strategies are classified,and their offensive and defensive costs are treated quantitatively,an analysis based on the network offensive and defensive game is conducted through a discussion of the classical offensive and defensive game model so as to conduct network security measurement,and a network security example is used to explain the role of the model and algorithm in The importance and effectiveness of the model and algorithm in the process of network security assessment and selection of optimal active defence strategies are explained through a network security example,thus confirming that network security assessment and optimal active defence strategies based on the attack and defence game model are practical and effective.