基于熵权法的云平台企业用户信息安全风险评估

Research on information security risk assessment of cloud platform enterprise users based on entropy weight method

从企业用户的角度出发,围绕云平台服务的具体模式,分析了企业信息资产所面临的信息安全风险及其影响因素,提出采用熵权法为影响因素赋予不同的权重,运用模糊综合评价法,最终计算出风险值,完成风险评估,为企业用户在不同云平台服务模式下确定风险影响因素指标权重、量化风险值提供了一种科学、可行的方法。

From the perspective of enterprise users, this paper analyzes the information security risks and influencing factors of enterprise information assets around the specific model of cloud platform services, and proposes to use entropy weight method to assign different weights to influencing factors. Integrating the fuzzy theory, the risk assessment method for risk values is finally calculated. This provides a scientific and feasible method for enterprise users to determine the risk weighting factor index weight and quantify the risk value under different cloud platform service modes.