基于层次分析方法的计算机安全评价指标研究

Research on Computer Security Evaluation Index Based on Analytic Hierarchy Process

计算机内存在多样化的运行结构,在实际研究安全评价指标时存在指标混乱的问题,因此构建基于层次分析方法的计算机安全评价指标体系。以计算机基础结构作为处理基础,搭建计算机安全评价框架,筛选框架指标中的指标方差后,利用层次分析法构建安全指标评价体系,控制评价指标的分布结构。将层次化结构中上升层指标处理为子项节点,整理为可靠性指标。基于层次分析方法的运行基础,设置具体的计算机安全评价数值,经实例应用验证了该种评价指标体系具有一定的可行性。

There are diversified operating structures in the computer,and there is a problem of confusion in the actual research of safety evaluation indicators.For this reason,a computer safety evaluation index processing process based on the analytic hierarchy process is constructed.From the computer infrastructure as the processing basis,build a computer security evaluation framework,and after screening the indicator variances in the framework indicators,use the analytic hierarchy process to build a security indicator evaluation system to control the distribution structure of the evaluation indicators.The index of the ascending layer in the hierarchical structure is treated as a sub-item node and sorted into a reliability index.Based on the operating basis of the analytic hierarchy process,a specific computer security evaluation value is set.The application of examples shows that the construction process of this evaluation index is feasible.