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dc.contributor.authorPospíšil, Ondřejcs
dc.contributor.authorBlažek, Petrcs
dc.contributor.authorKuchař, Karelcs
dc.contributor.authorFujdiak, Radekcs
dc.contributor.authorMišurec, Jiřícs
dc.date.accessioned2021-12-16T11:54:54Z
dc.date.available2021-12-16T11:54:54Z
dc.date.issued2021-12-04cs
dc.identifier.citationSENSORS. 2021, vol. 21, issue 23, p. 1-38.en
dc.identifier.issn1424-8220cs
dc.identifier.other175098cs
dc.identifier.urihttp://hdl.handle.net/11012/203236
dc.description.abstractThe low-power wide-area (LPWA) technologies, which enable cost and energy-efficient wireless connectivity for massive deployments of autonomous machines, have enabled and boosted the development of many new Internet of things (IoT) applications; however, the security of LPWA technologies in general, and specifically those operating in the license-free frequency bands, have received somewhat limited attention so far. This paper focuses specifically on the security and privacy aspects of one of the most popular license-free-band LPWA technologies, which is named LoRaWAN. The paper’s key contributions are the details of the design and experimental validation of a security-focused testbed, based on the combination of software-defined radio (SDR) and GNU Radio software with a standalone LoRaWAN transceiver. By implementing the two practical man-in-the-middle attacks (i.e., the replay and bit-flipping attacks through intercepting the over-the-air activation procedure by an external to the network attacker device), we demonstrate that the developed testbed enables practical experiments for on-air security in real-life conditions. This makes the designed testbed perspective for validating the novel security solutions and approaches and draws attention to some of the relevant security challenges extant in LoRaWAN.en
dc.formattextcs
dc.format.extent1-38cs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofSENSORScs
dc.relation.urihttps://www.mdpi.com/1424-8220/21/23/8119cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectLoRaen
dc.subjectLoRaWANen
dc.subjectsecurityen
dc.subjectencryptionen
dc.subjecttestbeden
dc.subjectSDRen
dc.subjectIoTen
dc.subjectLPWANen
dc.titleApplication Perspective on Cybersecurity Testbed for Industrial Control Systemsen
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
sync.item.dbidVAV-175098en
sync.item.dbtypeVAVen
sync.item.insts2022.01.04 12:54:27en
sync.item.modts2022.01.04 12:15:22en
dc.coverage.issue23cs
dc.coverage.volume21cs
dc.identifier.doi10.3390/s21238119cs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1424-8220/cs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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Creative Commons Attribution 4.0 International
Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0 International