摘要
在介绍有关国际标准中的信息安全风险概念模型基础上,提出一种信息系统安全风险定量评估模型,并给出实现该评估模型的基于公式查表确定性和灰色测度不确定性的算法模型,最后分析对比各种算法模型的优缺点。
Based on the conception model of information system security risk of the international standards, a quantifiable measuring model for information system security risk is proposed. To realize the risk measuring model, the algorithmic models are presented based on the certainty of form and formula and the uncertainty of gray system. The advantage and the weakness of those algorithmic models are analyzed and contrasted separately.
出处
《计算机应用与软件》
CSCD
北大核心
2007年第6期73-77,共5页
Computer Applications and Software
基金
江苏省高校自然科学项目(02KJD120001)
关键词
信息系统
安全风险
概念模型
评估模型
算法模型
Information system Security risk Conception model Measuring model Algorithmic model
