5G网络环境下雾计算框架的数据安全性

随着5G网络的大规模商用,5G架构下的数据安全性和隐私保护成为当前研究的热点。传统的云计算,在5G网络环境中发展出移动边缘计算架构,继而发展出标准化的“雾计算”框架。为了保障雾计算框架中的数据安全和隐私保护,本研究引入区块链分布式安全机制进行安全认证和分片式非对称加密,并通过仿真实验进一步验证优化基础计算框架,从实验结果看,能够在保障数据安全的前提下显著降低时延,并形成了可实用的网络拓扑架构,将在各领域的5G大规模应用的数据安全和隐私保护中发挥作用。

Study of data safety mechanism based on fog computing in 5G network

With the large-scale commercial use of 5G network, data security and privacy protection under 5G architecture have become the focus of current research. Traditional cloud computing has developed a mobile edge computing architecture in 5G network environment and a standardized "fog computing" framework. In order to ensure data security and privacy protection in the fog computing framework, this study introduces the blockchain distributed security mechanism for security authentication and piecewise asymmetric encryption, and further verifies and optimizes the basic computing framework through simulation experiments. From the experimental results, it can significantly reduce the delay on the premise of ensuring data security, and form a practical network topology. It will play a role in data security and privacy protection of large-scale 5G applications in various fields.