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A Performance Analysis of VPN Technologies Used in an IoT EnvironmentHRITCAN, D.-F.   , GRAUR, A. , BALAN, D. G. , TIMOFTE, E. M. |
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Author keywords
IoT, OpenVPN, Tailscale, Wireguard, ZeroTier One
References keywords
network(13), performance(12), roedunet(9), security(6), networks(6), networking(6), csci(6), analysis(6), research(5), solution(4)
Blue keywords are present in both the references section and the paper title.
About this article
Date of Publication: 2025-06-30
Volume 25, Issue 2, Year 2025, On page(s): 81 - 88
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2025.02009
Web of Science Accession Number: 001555002100009
SCOPUS ID: 105009939498
Abstract
Internet of Things (IoT) devices face exponential growth daily across diverse sectors. The need for robust security measures to safeguard sensitive data and ensure privacy is imminent. Virtual Private Network (VPN) services emerge as a promising solution, offering encryption protocols to fortify communication channels and secure remote access to IoT devices. This research conducts a review and a performance evaluation of four prominent VPN services: OpenVPN, WireGuard, being the most common on the market, and Tailscale and ZeroTier, because they can function without access to a public IP address. The main goal is to fortify IoT environments. Exploring their performance parameters, encompassing metrics such as the transfer speed test and latency. The empirical findings from this experiment provide valuable insights into the intricate balance between security, performance, and operational feasibility of these VPN solutions in real-world IoT deployments. This nuanced understanding equips IoT security stakeholders and network administrators with the knowledge to make well-informed decisions about IoT security architecture and infrastructure optimization. |
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Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania
All rights reserved: Advances in Electrical and Computer Engineering is a registered trademark of the Stefan cel Mare University of Suceava. No part of this publication may be reproduced, stored in a retrieval system, photocopied, recorded or archived, without the written permission from the Editor. When authors submit their papers for publication, they agree that the copyright for their article be transferred to the Faculty of Electrical Engineering and Computer Science, Stefan cel Mare University of Suceava, Romania, if and only if the articles are accepted for publication. The copyright covers the exclusive rights to reproduce and distribute the article, including reprints and translations.
Permission for other use: The copyright owner's consent does not extend to copying for general distribution, for promotion, for creating new works, or for resale. Specific written permission must be obtained from the Editor for such copying. Direct linking to files hosted on this website is strictly prohibited.
Disclaimer: Whilst every effort is made by the publishers and editorial board to see that no inaccurate or misleading data, opinions or statements appear in this journal, they wish to make it clear that all information and opinions formulated in the articles, as well as linguistic accuracy, are the sole responsibility of the author.