改进型信息安全风险评估计算模型研究

介绍了信息系统安全风险评估概念、要素和基本评估方法,分析了典型的信息安全风险评估计算模型和计算步骤。针对传统的信息安全风险评估计算模型和方法,构建了改进型的信息安全风险评估计算模型,在原有计算方法的基础上提出了新的模型计算方法,克服了传统模型和计算的缺点,为信息安全风险评估提供了一种新的评估方法和计算思路。

Improved information security risk assessment model research

This paper introduces the concept of information system security risk assessment,elements and basic evaluation method,and analyzes a typical information security risk assessment model and its calculating steps.In view of the traditional information security risk assessment models and methods,it builds an improved credit risk assessment model,and it proposes a new calculating method to this new model on the basis of the original calculating method.It overcomes the faults in traditional model and calculating method,and provides a new assessment method and calculation idea for information security risk assessment.