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Security for 5G and Beyond
Centre for Wireless Communications, University of Oulu, Finland; VTT Technical Research Centre of Finland.
Centre for Wireless Communications, University of Oulu, Finland; Nokia, Oulu, Finland.
Centre for Wireless Communications, University of Oulu, Finland.
Centre for Wireless Communications, University of Oulu, Finland.
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2019 (Engelska)Ingår i: IEEE Communications Surveys and Tutorials, ISSN 1553-877X, E-ISSN 1553-877XArtikel i tidskrift (Refereegranskat) Epub ahead of print
Abstract [en]

The development of the Fifth Generation (5G) wireless networks is gaining momentum to connect almost all aspects of life through the network with much higher speed, very low latency and ubiquitous connectivity. Due to its crucial role in our lives, the network must secure its users, components, and services. The security threat landscape of 5G has grown enormously due to the unprecedented increase in types of services and in the number of devices. Therefore, security solutions if not developed yet must be envisioned already to cope with diverse threats on various services, novel technologies, and increased user information accessible by the network. This article outlines the 5G network threat landscape, the security vulnerabilities in the new technological concepts that will be adopted by 5G, and provides either solutions to those threats or future directions to cope with those security challenges. We also provide a brief outline of the post-5G cellular technologies and their security vulnerabilities which is referred to as Future Generations (XG) in this paper. In brief, this article highlights the present and future security challenges in wireless networks, mainly in 5G, and future directions to secure wireless networks beyond 5G.

Ort, förlag, år, upplaga, sidor
USA: Institute of Electrical and Electronics Engineers (IEEE), 2019.
Nyckelord [en]
5G, Security, Networking
Nationell ämneskategori
Elektroteknik och elektronik
Identifikatorer
URN: urn:nbn:se:liu:diva-157195DOI: 10.1109/COMST.2019.2916180OAI: oai:DiVA.org:liu-157195DiVA, id: diva2:1320199
Tillgänglig från: 2019-06-04 Skapad: 2019-06-04 Senast uppdaterad: 2019-06-10Bibliografiskt granskad

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Gurtov, Andrei

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