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A Security Management and Control Solution of Smart Park Based on Sensor Networks

As a typical application of sensor networks, there exist many information security problems in smart parks, such as confusion of personnel access, lack of security management, disorderly data flow, insufficient collection of audit evidence, and so on. Aiming at the scenario of personnel and equipmen...

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Autores principales: Zhao, Yue, Tian, Bo, Niu, Yiru, Zhang, Hao, Yi, Zhongqiang, Zeng, Ruiqi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541056/
https://www.ncbi.nlm.nih.gov/pubmed/34696029
http://dx.doi.org/10.3390/s21206815
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author Zhao, Yue
Tian, Bo
Niu, Yiru
Zhang, Hao
Yi, Zhongqiang
Zeng, Ruiqi
author_facet Zhao, Yue
Tian, Bo
Niu, Yiru
Zhang, Hao
Yi, Zhongqiang
Zeng, Ruiqi
author_sort Zhao, Yue
collection PubMed
description As a typical application of sensor networks, there exist many information security problems in smart parks, such as confusion of personnel access, lack of security management, disorderly data flow, insufficient collection of audit evidence, and so on. Aiming at the scenario of personnel and equipment moving in different areas of smart parks, the paper proposes a joint authorization and dynamic access control mechanism, which can provide unified identity management services, access control services, and policy management services, and effectively solve the problem of multi-authorization in user identity and authority management. The license negotiation interaction protocol is designed to prevent common network attack threats in the process of identity authentication and authority management. In order to realize the tamper-proof storage of personnel and equipment movement trajectory, the paper also designs a movement trajectory traceability protocol based on a Merkle tree, which solves the problems of internal personnel malicious attack, trusted third-party dependency bottleneck, high overheads of tracking algorithms, and so on. The experimental results show that compared with the current security control mechanisms for sensor networks, the joint authorization, and dynamic access control mechanism can support multi-party authorization and traceability, while the overhead it generates in initialization, encryption, decryption, and key generation steps are basically the same as other mechanisms do.
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spelling pubmed-85410562021-10-24 A Security Management and Control Solution of Smart Park Based on Sensor Networks Zhao, Yue Tian, Bo Niu, Yiru Zhang, Hao Yi, Zhongqiang Zeng, Ruiqi Sensors (Basel) Article As a typical application of sensor networks, there exist many information security problems in smart parks, such as confusion of personnel access, lack of security management, disorderly data flow, insufficient collection of audit evidence, and so on. Aiming at the scenario of personnel and equipment moving in different areas of smart parks, the paper proposes a joint authorization and dynamic access control mechanism, which can provide unified identity management services, access control services, and policy management services, and effectively solve the problem of multi-authorization in user identity and authority management. The license negotiation interaction protocol is designed to prevent common network attack threats in the process of identity authentication and authority management. In order to realize the tamper-proof storage of personnel and equipment movement trajectory, the paper also designs a movement trajectory traceability protocol based on a Merkle tree, which solves the problems of internal personnel malicious attack, trusted third-party dependency bottleneck, high overheads of tracking algorithms, and so on. The experimental results show that compared with the current security control mechanisms for sensor networks, the joint authorization, and dynamic access control mechanism can support multi-party authorization and traceability, while the overhead it generates in initialization, encryption, decryption, and key generation steps are basically the same as other mechanisms do. MDPI 2021-10-13 /pmc/articles/PMC8541056/ /pubmed/34696029 http://dx.doi.org/10.3390/s21206815 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhao, Yue
Tian, Bo
Niu, Yiru
Zhang, Hao
Yi, Zhongqiang
Zeng, Ruiqi
A Security Management and Control Solution of Smart Park Based on Sensor Networks
title A Security Management and Control Solution of Smart Park Based on Sensor Networks
title_full A Security Management and Control Solution of Smart Park Based on Sensor Networks
title_fullStr A Security Management and Control Solution of Smart Park Based on Sensor Networks
title_full_unstemmed A Security Management and Control Solution of Smart Park Based on Sensor Networks
title_short A Security Management and Control Solution of Smart Park Based on Sensor Networks
title_sort security management and control solution of smart park based on sensor networks
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541056/
https://www.ncbi.nlm.nih.gov/pubmed/34696029
http://dx.doi.org/10.3390/s21206815
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