【摘要】 为了合理确定风险评估中风险因素的权重,对信息安全风险进行科学的评价,在确定风险因素权重时,本文应用基于博弈论的综合赋权法将主、客观权重集成为风险因素的综合权重。并利用该方法对信息系统进行了实例分析,说明了该方法所得的评估结果科学合理,为信息系统风险评估提供了一个新的思路。更多还原

【Abstract】 In order to determine the weights of risk factors reasonably in information security risk assessment and scientifically evaluate information security risk,the weights of risk factors are calculated by a comprehensive weight method based on the game theory.Finally,an instance of risk assessment is given to show the rationality and feasibility of the results by analyzing an information system.It provides a new method for information system risk assessment.更多还原