Cyber security challenges and solutions for V2X communications: A survey
Cyber security challenges and solutions for V2X communications: A survey
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DOI：
10.1016/j.comnet.2018.12.018
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发表时间：
2019-03-14
影响因子：
5.6
通讯作者：
Jian, Jing
中科院分区：
文献类型：
--
作者：
Alnasser, Aljawharah;Sun, Hongjian;Jian, Jing
近年来，车辆能够与位于路边的其他车辆和基础设施单元建立连接。在不久的将来，车辆网络将扩展到包括车辆与路边任何智能设备之间的通信，称为车辆到一切（V2X）通信。车载网络由于节点的异构性、速度的多变性和连接的间歇性等特点，给网络安全带来了许多挑战，传统的安全措施并不总是有效的。因此，在考虑网络要求的同时，对优化安全解决方案进行了广泛的研究工作。在本文中，我们对V2X通信技术的现有安全解决方案进行了全面的调查和分类。然后，我们提供了讨论和比较有关的标准。此外，我们还对V2X支持技术进行了威胁分析。最后，我们指出了研究的挑战和未来的发展方向。(C)2019爱思唯尔B.V.保留所有权利。
In recent years, vehicles became able to establish connections with other vehicles and infrastructure units that are located in the roadside. In the near future, the vehicular network will be expanded to include the communication between vehicles and any smart devices in the roadside which is called Vehicle-to-Everything (V2X) communication. The vehicular network causes many challenges due to heterogeneous nodes, various speeds and intermittent connection, where traditional security methods are not always efficacious. As a result, an extensive variety of research works has been done on optimizing security solutions whilst considering network requirements. In this paper, we present a comprehensive survey and taxonomy of the existing security solutions for V2X communication technology. Then, we provide discussions and comparisons with regard to some pertinent criteria. Also, we present a threat analysis for V2X enabling technologies. Finally, we point out the research challenges and some future directions. (C) 2019 Elsevier B.V. All rights reserved.