基于5G边缘计算的网络切片安全隔离技术的研究与分析  

Research and Analysis of Network Slice Security Isolation Technology Based on 5G Edge Computing

作　　者：王华 WANG Hua(Lanzhou Railway Technician College,Lanzhou City Gansu,730050)

机构地区：[1]兰州铁路技师学院,甘肃兰州730050

出　　处：《长江信息通信》2025年第2期185-187,共3页Changjiang Information & Communications

摘　　要：文章基于5G边缘计算的网络切片安全隔离技术的研究,通过采用了虚拟化技术(NFV和SDN)相结合的方式,实现网络物理资源的灵活划分和隔离。利用对应用案例的研究分析表明,部署网络切片技术后,系统的资源利用率提升了10%~15%,平均通信延迟减少了33%,数据访问速度提升了40%,并且数据泄露率从2.5%降低至0%,未授权访问事件减少了66%。验证了该技术在提升网络性能、优化资源调度及确保数据安全性方面的显著效果。In this paper,network slicing security isolation technology based on 5G edge computing is studied.Through the combination of virtualization technology(NFV and SDN),network physical resources can be flexibly divided and isolated.An analysis of application cases shows that the deployment of network slicing technology has improved resource utilization by 10%to 15%,reduced average communication latency by 33%,increased data access speed by 40%,reduced data breach rate from 2.5%to 0%,and reduced unauthorized access incidents by 66%.The results show that this technology can improve network performance,optimize resource scheduling and ensure data security.

关 键 词：5G边缘计算 网络切片 资源利用 隔离 数据安全 

分 类 号：TN929.5[电子电信—通信与信息系统]