通信学报 ›› 2018, Vol. 39 ›› Issue (3): 1-21.doi: 10.11959/j.issn.1000-436x.2018037

所属专题: 边缘计算

• 论文Ⅰ:物联网与安全 •    下一篇

边缘计算数据安全与隐私保护研究综述

张佳乐,赵彦超(),陈兵,胡峰,朱琨   

  1. 南京航空航天大学计算机科学与技术学院,江苏 南京 211106
  • 修回日期:2018-02-07 出版日期:2018-03-01 发布日期:2018-04-02
  • 作者简介:张佳乐(1994-),男,安徽蚌埠人,南京航空航天大学博士生,主要研究方向为边缘计算、数据安全和应用密码学。|赵彦超(1985-),男,江苏连云港人,南京航空航天大学副教授,主要研究方向为计算机网络、智能感知计算、无线网络、感知数据处理等。|陈兵(1970-),男,江苏南通人,南京航空航天大学教授、博士生导师,主要研究方向为计算机网络、认知无线电、无线通信、下一代网络及信息安全等。|胡峰(1987-),男,江苏扬州人,南京航空航天大学博士生,主要研究方向为无线网络、移动网络和认知无线电。|朱琨(1984-),男,安徽合肥人,南京航空航天大学教授、博士生导师,主要研究方向为下一代无线通信网络(5G)、自组织网络、D2D通信及无线虚拟化技术等。
  • 基金资助:
    国家自然科学基金资助项目(61672283);国家自然科学基金资助项目(61602238);国家重点研发计划基金资助项目(2017YFB0802303);江苏省自然科学基金资助项目(BK20160805)

Survey on data security and privacy-preserving for the research of edge computing

Jiale ZHANG,Yanchao ZHAO(),Bing CHEN,Feng HU,Kun ZHU   

  1. College of Computer Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China
  • Revised:2018-02-07 Online:2018-03-01 Published:2018-04-02
  • Supported by:
    The National Natural Science Foundation of China(61672283);The National Natural Science Foundation of China(61602238);The National Key Research and Development Program of China(2017YFB0802303);The Natural Science Foundation of Jiangsu Province(BK20160805)

摘要:

随着物联网、大数据和 5G 网络的快速发展和广泛应用,传统的云计算无法处理网络边缘设备所产生的海量数据,因此,边缘计算应运而生。然而,由于边缘计算的内容感知、实时计算、并行处理等开放特性,使在云计算环境下就已经存在的数据安全与隐私问题变得更加突出。阐述了边缘计算中数据安全与隐私保护的研究背景,提出以数据安全为中心的研究体系架构。围绕数据安全、访问控制、身份认证和隐私保护等关键技术,综述了近年来提出的可能适用于边缘计算数据安全与隐私保护的最新研究成果,并就方案的可扩展性和适用性进行分析讨论。此外,介绍了一些目前比较适用的边缘计算实例。最后,指出一些重要的研究方向和研究建议。

关键词: 边缘计算, 万物互联, 数据安全, 访问控制, 身份认证, 隐私保护

Abstract:

With the rapid development and extensive application of the Internet of things (IoT),big data and 5G network architecture,the massive data generated by the edge equipment of the network and the real-time service requirements are far beyond the capacity if the traditional cloud computing.To solve such dilemma,the edge computing which deploys the cloud services in the edge network has envisioned to be the dominant cloud service paradigm in the era of IoT.Meanwhile,the unique features of edge computing,such as content perception,real-time computing,parallel processing and etc.,has also introduced new security problems especially the data security and privacy issues.Firstly,the background and challenges of data security and privacy-preserving in edge computing were described,and then the research architecture of data security and privacy-preserving was presented.Secondly,the key technologies of data security,access control,identity authentication and privacy-preserving were summarized.Thirdly,the recent research advancements on the data security and privacy issues that may be applied to edge computing were described in detail.Finally,some potential research points of edge computing data security and privacy-preserving were given,and the direction of future research work was pointed out.

Key words: edge computing, internet of everything, data security, access control, authentication, privacy-preserving

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