针对网络安全分析研究的要求,在已有研究的基础上,提出了一种灵活的网络攻击图生成方法。
Mining at the requirement of network security analysis, a flexible method to generate attack graph is presented.
本文通过对大量的网络弱点的分析,结合网络的特性,建立了安全性分析模型,生成网络攻击图。
Based on the analysis of a lot of network vulnerabilities and the characteristic of computer network, in this paper the model of network security status was built, and attack graphs were generated.
针对计算机系统的安全故障树方法和网络信息系统的攻击图方法应用了这一安全分析建模工作。
The computer system security analysis by fault tree and the network system security analysis by attack graph use the security analysis model.
以攻击图建模方法为基础,提出了一种综合利用网络安全评估工具、模型检验工具的计算机网络脆弱性评估系统的设计方案。
A computer network vulnerability evaluation system is designed based on attack graph modeling method. The computer network security evaluation tools and model check tools are integrated in the system.
本发明有效地降低了攻击图算法的开销,在提高发现网络攻击准确度的同时,不会降低发现过程的时效性。
The method effectively reduces the expenditure of the attack graph algorithm, and is free from reducing the timeliness of the discovering process while improving the network attack accuracy.
本发明有效地降低了攻击图算法的开销,在提高发现网络攻击准确度的同时,不会降低发现过程的时效性。
The method effectively reduces the expenditure of the attack graph algorithm, and is free from reducing the timeliness of the discovering process while improving the network attack accuracy.
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