基于MEC的能力开放及安全策略研究

Research on capability exposure and security strategy based on MEC

多接入边缘计算(Multi-Access Edge Computing,MEC)作为5G关键技术之一,受到了业界研究人员的广泛关注。MEC以边缘网络、边缘计算资源为基础,提供连接、计算、能力、应用的积木式组合,为用户就近提供服务,支持网络能力与业务能力的合作引入与统一开放。在5G移动通信网络中,如何将边缘计算平台的能力安全高效地开放给第三方,增加网络能力、业务能力的附加值,已成为热点问题。基于此,研究了边缘网络能力开放技术及安全策略。首先介绍了MEC的系统架构及可开放的边缘能力,随后给出了边缘网络能力开放架构以及流程,然后介绍了边缘能力开放过程中面临的风险并介绍了相关安全策略,最后介绍了具体的应用实例。

Multi-access edge computing(MEC)as one of key technologies of 5G,has attracted wide attention from related researchers.Based on edge networks and edge computing resources,MEC provides a combination of connectivity,computing,capabilities and applications,provides services to users nearby,and supports the introduction and exposure of cooperation between network capabilities and business capabilities.In the 5G mobile communication network,it has become a hot issue that how to exposure the edge capabilities safely and efficiently.Given that,this paper firstly introduces the MEC system architecture,network capabilities and business capabilities,and then studies the capability exposure architecture and procedure.Finally,we give the security strategy and introduce a specific example.