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Analysis of LoRaWAN V1.1 Security
Mittuniversitetet, Fakulteten för naturvetenskap, teknik och medier, Avdelningen för informationssystem och -teknologi. (Communication Systems and Networks (CSN))
Polytechnic Institute of Porto, Porto, Portugal .
Mittuniversitetet, Fakulteten för naturvetenskap, teknik och medier, Avdelningen för informationssystem och -teknologi. (Communication Systems and Networks (CSN))ORCID-id: 0000-0003-0873-7827
2018 (engelsk)Inngår i: Proceedings of the 4th ACM MobiHoc Workshop on Experiences with the Design and Implementation of Smart Objects (SMARTOBJECTS '18)., ACM Digital Library, 2018Konferansepaper, Publicerat paper (Fagfellevurdert)
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.

sted, utgiver, år, opplag, sider
ACM Digital Library, 2018.
Emneord [en]
IoT, LPWAN, LoRa, security, vulnerability
HSV kategori
Identifikatorer
URN: urn:nbn:se:miun:diva-33675DOI: 10.1145/3213299.3213304ISBN: 978-1-4503-5857-6 (digital)OAI: oai:DiVA.org:miun-33675DiVA, id: diva2:1211001
Konferanse
4th ACM MobiHoc Workshop on Experiences with the Design and Implementation of Smart Objects (SMARTOBJECTS '18), Los Angeles, USA, June 2018.
Prosjekter
DAWNSMART (Smarta system och tjänster för ett effektivt och innovativt samhälle)TIMELINESS
Forskningsfinansiär
European Regional Development Fund (ERDF)Knowledge FoundationTilgjengelig fra: 2018-05-30 Laget: 2018-05-30 Sist oppdatert: 2019-09-09bibliografisk kontrollert

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