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Analysis of LoRaWAN V1.1 Security
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Systems and Technology. (Communication Systems and Networks (CSN))
Polytechnic Institute of Porto, Porto, Portugal .
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Systems and Technology. (Communication Systems and Networks (CSN))ORCID iD: 0000-0003-0873-7827
2018 (English)In: Proceedings of the 4th ACM MobiHoc Workshop on Experiences with the Design and Implementation of Smart Objects (SMARTOBJECTS '18)., ACM Digital Library, 2018Conference paper, Published paper (Refereed)
Abstract [en]

LoRa and the LoRaWAN specification is a technology for Low Power Wide Area Networks (LPWAN) designed to allow connectivity for connected objects, such as remote sensors. Several previous works revealed various weaknesses regarding the security of LoRaWAN v1.0 (the official 1st draft) and these led to improvements included in LoRaWAN v1.1, released on Oct 11, 2017. In this work, we provide the first look into the security of LoRaWAN v1.1. We present an overview of the protocol and, importantly, present several threats to this new version of the protocol. Besides, we propose our own ramification strategies for the mentioned threats, to be used in developing next version of LoRaWAN. The threats presented were not previously discussed, they are possible even within the security assumptions of the specification and are relevant for practitioners implementing LoRa-based applications as well researchers and the future evolution of the LoRaWAN specification.

Place, publisher, year, edition, pages
ACM Digital Library, 2018.
Keywords [en]
IoT, LPWAN, LoRa, security, vulnerability
National Category
Communication Systems Computer Engineering
Identifiers
URN: urn:nbn:se:miun:diva-33675DOI: 10.1145/3213299.3213304ISBN: 978-1-4503-5857-6 (electronic)OAI: oai:DiVA.org:miun-33675DiVA, id: diva2:1211001
Conference
4th ACM MobiHoc Workshop on Experiences with the Design and Implementation of Smart Objects (SMARTOBJECTS '18), Los Angeles, USA, June 2018.
Projects
DAWNSMARTTIMELINESS
Funder
European Regional Development Fund (ERDF)Knowledge FoundationAvailable from: 2018-05-30 Created: 2018-05-30 Last updated: 2018-05-31Bibliographically approved

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Butun, IsmailGidlund, Mikael

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CiteExportLink to record
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Citation style
  • apa
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