In accordance with regulations and requirements, the editorial department's website domain has been changed to arocmag.cn. The original domain (arocmag.com) will be discontinued after Dec. 31st, 2024.
Technology of Network & Communication
|
3436-3443

ABAC access control scheme based on MQTT protocol in smart grid

Shao Ruixue
Tian Xiuxia
School of Computer Science & Technology, Shanghai University of Electric Power, Shanghai 201306, China

Abstract

In the smart grid environment, power suppliers and consumers used smart meters to monitor a large number of high-precision power consumption data in real time, and users' confidential data was continuously exposed to unauthorized access. In this traditional communication mode, the fine-grained measurement of household users' energy consumption by smart meters posed serious privacy and security issues, while existing static access control methods didn't meet the context-based dynamic access characteristics of the smart grid environment. To solve this problem, this paper proposed an access control scheme based on the Internet of Things communication protocol(MQTT protocol). By designing a dynamic context authorization policy based on the ABAC access control model for the topic list in the tree structure in the MQTT protocol, the proposed access control scheme was implemented using XACML policy language in WSO2 system. The performance evaluation results show that the scheme can support dynamic access control with low communication overhead, so as to solve the privacy security problem of unauthorized leakage of user electricity consumption information in smart grid.

Foundation Support

国家自然科学基金面上项目(61772327)
国网甘肃省电力公司电力科学研究院横向项目(H2019-275)
上海市大数据管理系统工程研究中心开放课题(H2020-216)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.03.0156
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 11
Section: Technology of Network & Communication
Pages: 3436-3443
Serial Number: 1001-3695(2022)11-038-3436-08

Publish History

[2022-06-21] Accepted Paper
[2022-11-05] Printed Article

Cite This Article

邵瑞雪, 田秀霞. 智能电网中基于MQTT协议的ABAC访问控制方案 [J]. 计算机应用研究, 2022, 39 (11): 3436-3443. (Shao Ruixue, Tian Xiuxia. ABAC access control scheme based on MQTT protocol in smart grid [J]. Application Research of Computers, 2022, 39 (11): 3436-3443. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


Indexed & Evaluation

  • The Second National Periodical Award 100 Key Journals
  • Double Effect Journal of China Journal Formation
  • the Core Journal of China (Peking University 2023 Edition)
  • the Core Journal for Science
  • Chinese Science Citation Database (CSCD) Source Journals
  • RCCSE Chinese Core Academic Journals
  • Journal of China Computer Federation
  • 2020-2022 The World Journal Clout Index (WJCI) Report of Scientific and Technological Periodicals
  • Full-text Source Journal of China Science and Technology Periodicals Database
  • Source Journal of China Academic Journals Comprehensive Evaluation Database
  • Source Journals of China Academic Journals (CD-ROM Version), China Journal Network
  • 2017-2019 China Outstanding Academic Journals with International Influence (Natural Science and Engineering Technology)
  • Source Journal of Top Academic Papers (F5000) Program of China's Excellent Science and Technology Journals
  • Source Journal of China Engineering Technology Electronic Information Network and Electronic Technology Literature Database
  • Source Journal of British Science Digest (INSPEC)
  • Japan Science and Technology Agency (JST) Source Journal
  • Russian Journal of Abstracts (AJ, VINITI) Source Journals
  • Full-text Journal of EBSCO, USA
  • Cambridge Scientific Abstracts (Natural Sciences) (CSA(NS)) core journals
  • Poland Copernicus Index (IC)
  • Ulrichsweb (USA)