物联网环境下数据开放性共享安全保障体系

Security Guarantee System for Open Data Sharing Under the Environment of Internet of Things

分析物联网(IOT)环境下数据开放性共享安全问题,并构建安全保障体系。利用k-means对共享数据进行聚类,降低IOT以获取数据的复杂度,借助遗传算法(GA)计算共享数据加密系数、互动系数、关联系数、推断系数,并构建共享安全保障体系。MATLAB结果显示,k-means联合GA建立的数据开放性共享安全体系的安全性较佳,保障IOT环境下的数据共享。

This paper analyzes the security issues of open data sharing in the Internet of Things(IOT) environment,and constructs a security guarantee system.The k-means is used to cluster the shared data to reduce complexity of IOT to obtain data.Genetic algorithm(GA) is used to calculate the encryption coefficient,interaction coefficient,correlation coefficient and inference coefficient of the shared data,and build the shared security guarantee system.MATLAB simulation results show that the data open sharing security system established by k-means combined with GA is relatively comprehensive,and the performance of relevant security indicators is good.