Security of 5G-V2X: Technologies, Standardization, and Research Directions
- Authors
- Sharma, Vishal; You, Ilsun; Guizani, Nadra
- Issue Date
- Sep-2020
- Publisher
- Institute of Electrical and Electronics Engineers
- Keywords
- Vehicle-to-everything; 5G mobile communication; Long Term Evolution; Authentication; Computer architecture; Reliability
- Citation
- IEEE Network, v.34, no.5, pp 306 - 314
- Pages
- 9
- Journal Title
- IEEE Network
- Volume
- 34
- Number
- 5
- Start Page
- 306
- End Page
- 314
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/2488
- DOI
- 10.1109/MNET.001.1900662
- ISSN
- 0890-8044
1558-156X
- Abstract
- C-V2X aims at resolving issues pertaining to the traditional usability of V2I and V2V networking. Specifically, C-V2X lowers the number of entities involved in vehicular communications and allows the inclusion of cellular-security solutions to be applied to V2X. For this, the evolvement of LTE-V2X is revolutionary, but it fails to handle the demands of high throughput, ultrahigh reliability, and ultra-low latency alongside its security mechanisms. To counter this, 5G-V2X is considered as an integral solution, which not only resolves the issues related to LTE-V2X but also provides a function-based network setup. Several reports have been given for the security of 5G, but none of them primarily focuses on the security of 5G-V2X and its supportive mobile backhaul. This article provides a detailed overview of 5G-V2X with a security-based comparison to LTE-V2X. A novel Security Reflex Function (SRF)-based architecture is proposed and several research challenges are presented related to the security of 5G-V2X. Furthermore, the article lays out requirements of Ultra-Dense and Ultra-Secure (UD-US) transmissions necessary for 5G-V2X.
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Collections - College of Engineering > Department of Information Security Engineering > 1. Journal Articles
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