5G电信云网络安全解决方案

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摘要

分析了5G电信云网络安全面临的挑战，介绍了5G电信云网络安全解决方案整体架构。针对NFVI、VNF、MANO等构成5G电信云网络的关键组件，提出了安全解决方案，介绍了安全启动和增强Hypervisor、数据安全，虚拟机生命周期、用户个人隐私保护，统一接入门户和控制节点认证、安全加固、日志集中审计和资源安全回收协同等关键技术，最后结合5G电信云网络发展和国内运营商的网络特点提出了安全部署策略建议。

The challenges faced by 5G Telecom cloud network security are analyzed，then the security solution architecture of 5G cloud core network is introduced. Then，security solutions and key technologies in NFVI，VNF and MANO are analyzed. It introduces some key technologies such as security start-up and enhancement of Hypervisor，data security，virtual machine life cycle，user privacy protection，unified access portal and control node authentication，security reinforcement，log centralized audit and resource security recovery cooperation. Finally，deployment recommendations are presented according to condition of 5G telecom cloud marketing and network features of domestic operators.

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