信息安全评价云模型的设计  

Study on Information Security Evaluation Based on Cloud Model

作　　者：胡婷婷[1] 刘鲁[1] 

机构地区：[1]北京航空航天大学经济管理学院,北京100083

出　　处：《中国电子商情（通信市场）》2009年第6期248-252,共5页

摘　　要：针对当前信息安全所面临的挑战，提出了基于云模型的信息安全评估的新方法。该方法利用云模型在处理评估过程中定性概念与定量数值之间转换的优势，并结合属性相似度法确定属性权重，提高了评估的信度，拓宽了信息安全评价的思路。通过实例给出了方法应用的具体步骤，证明了该方法对信息安全评价的应用价值。A new method of information security evaluation based on cloud model was put forward for dealing with challenges information security now facing. This method had great advantage in the transformation between qualitative concepts and their quantitative expressions .It also determined attribute weights by calculating attribute similarity, which improved the reliability of results. The method was illustrated by practical application and the applied value of this method was proved.

关 键 词：云模型 信息安全 定性与定量变量转换 综合评估 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]