With the increasing complexity of the network structure and the increasing size of the network, various network security incidents pose an increasing threat to the security of computer systems and the network. Especially, in the network environment, the diversified intrusion methods and application environment make the security of the network more fragile. In order to improve information security, based on fuzzy rule sets, this paper proposes a fuzzy association rule mining algorithm based on fuzzy matrix and applies it to security event correlation. In addition, this paper combines the embedded system to construct an information security risk assessment system and sets the system performance based on the actual situation. Finally, this paper carries out experimental design to verify the performance of the system and analyzes the experimental results by mathematical statistics. From the experimental research, it can be seen that the system constructed in this paper has a certain effect.

中文翻译：

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基于模糊规则集的信息安全风险评估方法研究

随着网络结构的日益复杂和网络规模的不断扩大，各种网络安全事件对计算机系统和网络的安全构成越来越大的威胁。尤其是在网络环境中，多样化的入侵方式和应用环境，使得网络的安全更加脆弱。为了提高信息安全性，基于模糊规则集，本文提出了一种基于模糊矩阵的模糊关联规则挖掘算法，并将其应用于安全事件关联。此外，本文结合嵌入式系统构建信息安全风险评估系统，并根据实际情况设定系统性能。最后，本文通过实验设计来验证系统的性能，并通过数理统计对实验结果进行分析。从实验研究可以看出，本文构建的系统具有一定的效果。