基于灰色模糊综合评判的电子商务安全评估

E-commerce System Security Assessment Based on Grey Fuzzy Comprehensive Evaluation

针对电子商务安全评估问题,提出了一种基于灰色模糊综合评判的电子商务安全评估方法,以获得对电子商务安全合理的评价结果。通过分析电子商务系统的特点以及相关的信息安全标准,建立电子商务安全评估指标体系;根据指标体系,结合灰色模糊数学中隶属度和灰度的相关理论分析电子商务安全问题,建立灰色模糊综合评判模型;最后利用灰色模糊综合评判法,根据专家打分,对电子商务安全进行评估,最终确定电子商务系统的安全等级。通过实例计算表明,灰色模糊综合评判法适用于电子商务安全评估问题。

A method of E-commerce security assessment based on grey fuzzy comprehensive evaluation is researched in order to achieve the best result of E-commerce security assessment.The system of E-commerce system security assessment is constructed throught analyzing it＇s characters and correlative safety standard.The problem of E-commerce security is researched throught integrating membership degree and grey degree.The grey fuzzy comprehensive evaluation model which can achieve the best result of E-commerce security assessment is build.The result shows that the method can solve the problem.