Abstract
Modern vehicular wireless technology enables vehicles to exchange information at any time, from any place, to any network-forms the vehicle-to-everything (V2X) communication platforms. Despite benefits, V2X applications also face great challenges to security and privacy-a very valid concern since breaches are not uncommon in automotive communication networks and applications. In this survey, we provide an extensive overview of V2X ecosystem. We also review main security/privacy issues, current standardization activities and existing defense mechanisms proposed within the V2X domain. We then identified semantic gaps of existing security solutions and outline possible open issues.
Original language | English (US) |
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Article number | 9068410 |
Pages (from-to) | 693-713 |
Number of pages | 21 |
Journal | IEEE Transactions on Intelligent Vehicles |
Volume | 5 |
Issue number | 4 |
DOIs | |
State | Published - Dec 2020 |
Keywords
- DSRC
- LTE-V2X
- V2X security
- real-time
- vehicular communications. V2X
ASJC Scopus subject areas
- Artificial Intelligence
- Automotive Engineering
- Control and Optimization