基于攻击图模型的网络安全评估研究

Study of network security evaluation based on attack graph model

介绍了利用攻击图模型方法分析计算机网络攻击行为的基本原理,给出了攻击图生成算法。研究了利用攻击图对网络系统安全性进行风险分析的方法。通过一个虚拟的网络环境对攻击图生成算法和网络系统的安全性分析评估方法进行了验证。

The principle by which to analyze computer network attacks using attack graph was introduced. An attack graph generating algorithm was proposed. The computer network system risk assessment methods were studied using the attack graph model. A virtual computer network environment was introduced by which the attack graph generating algorithm and computer network system security methods were validated.