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本文在分析信息系统事故的基础上,对信息系统的风险评估模型以及信息系统风险评估程序进行了系统描述。同时,在对我国信息系统风险评估工具进行简要介绍的基础上,重点介绍了适用于企业日常安全管理的定性定量的信息系统评估方法,并对评估方法进行了对比分析,从而有利于信息系统评估工作在我国的推广应用。
Based on the analysis of information system accidents, this paper systematically describes the risk assessment model of information systems and the risk assessment procedures of information systems. At the same time, based on a brief introduction of our country’s information system risk assessment tools, this paper mainly introduces qualitative and quantitative information system assessment methods applied to the daily safety management of enterprises, and conducts a comparative analysis of the assessment methods to facilitate the assessment of information systems Work in China’s promotion and application.