A survey on the blockchain techniques for the Internet of Vehicles security,Transactions on Emerging Telecommunications Technologies

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A survey on the blockchain techniques for the Internet of Vehicles security
Transactions on Emerging Telecommunications Technologies ( IF 2.5 ) Pub Date : 2021-06-17 , DOI: 10.1002/ett.4317
Sathish Kumar ₁ , Sarveshwaran Velliangiri ₂ , Periyasami Karthikeyan ₃ , Saru Kumari ₄ , Sachin Kumar ₅ , Muhammad Khurram Khan ₆

Affiliation

Recently, The Internet of Vehicles (IoV) concept is becoming very popular due to sharing of the data between vehicles and the infrastructure. The sharing of data is very important for enhancing vehicular services, but at the same time makes IoV vulnerable for security and privacy issues. The smart and interconnected vehicles produce sophisticated services for transport authorities, car manufacturers, vehicle owners, and other service providers. IoV are very vulnerable to malicious attacks due to its self-organizing nature and the open source nature of its implementations. This exposes the smart and interconnected vehicles to a variety of privacy and security threats, such as a remote hijacking or location tracking of vehicles. Thus, the security for IoV environment is critical. Blockchain technology has been recently used for cybersecurity due to the robustness and integrity preserving nature of its design. This review article provides a detailed survey of existing work in the literature to secure IoV through blockchain techniques such as security, privacy, reputation, distributed, decentralized, data sharing, authentication, and trust-based approaches. The paper presents the detailed discussion and analysis of these blockchain techniques to secure IoV. In addition, we present the gaps and research challenges identified from the existing research works. This provides work directions for future research in blockchain techniques to secure IoV.

中文翻译：

车联网安全区块链技术综述

最近，由于车辆和基础设施之间的数据共享，车联网（IoV）概念变得非常流行。数据共享对于增强车辆服务非常重要，但同时也使车联网容易受到安全和隐私问题的影响。智能互联车辆为交通当局、汽车制造商、车主和其他服务提供商提供复杂的服务。由于其自组织性质及其实现的开源性质，车联网非常容易受到恶意攻击。这使智能互联车辆面临各种隐私和安全威胁，例如车辆的远程劫持或位置跟踪。因此，车联网环境的安全至关重要。由于其设计的稳健性和完整性，区块链技术最近已被用于网络安全。这篇综述文章对文献中现有的工作进行了详细的调查，以通过区块链技术（例如安全性、隐私性、声誉、分布式、去中心化、数据共享、身份验证和基于信任的方法）来确保车联网的安全。本文详细讨论和分析了这些确保车联网安全的区块链技术。此外，我们还介绍了现有研究工作中发现的差距和研究挑战。这为未来研究区块链技术以确保车联网安全提供了工作方向。

更新日期：2021-06-17

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