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A survey on internet of vehicles: Applications, security issues & solutions

机译：车辆互联网调查：应用程序，安全性问题和解决方案

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摘要

Internet of Vehicles (IoV) is an emerging concept in intelligent transportation systems (ITS) to enhance the existing capabilities of VANETs by integrating with the Internet of Things (IoT). IoV has dominated the transportation systems due to numerous special traits like dynamic topological structures, huge network scale, reliable internet connection, compatibility with personal devices and high processing capability, etc. In this review, an in-depth survey of IoV is carried out by discussing the applications of IoV in different areas, as well as the comparative study of IoV and VANETs, is being done. Intelligent transportation system involves a huge amount of dynamic real-time critical data so its security is a major concern. Different security aspects of IoV are studied in this review which includes security requirements, security challenges, and security attacks. After this, existing security solutions of all attacks are elaborated and discussion section is provided to highlight the drawbacks of security solutions deployed for each attack as well as it emphasizes on the attacks for which no security solutions are available. Based on the extensive study conducted on this, it has been found that existing security solutions use conventional cryptographic techniques that affect the performance of the delay sensitive network i.e. IoV and VANETs. So, a lightweight authentication protocol for RFID (Radio-Frequency Identification devices) has also been proposed to overcome the drawbacks of existing solutions and to provide better performance in terms of low detection time, low CPU and memory consumption to strengthen the existing IoV environment. (c) 2019 Elsevier Inc. All rights reserved.
机译：车联网（IoV）是智能交通运输系统（ITS）中的一个新兴概念，旨在通过与物联网（IoT）集成来增强VAN​​ET的现有功能。 IoV由于其动态拓扑结构，庞大的网络规模，可靠的互联网连接，与个人设备的兼容性以及较高的处理能力等众多特殊特性而占据了运输系统的主导地位。在本文中，IoV对IoV进行了深入调查目前正在讨论IoV在不同领域的应用，以及IoV和VANET的比较研究。智能交通系统涉及大量动态实时关键数据，因此其安全性是一个主要问题。本文对IoV的不同安全性方面进行了研究，其中包括安全性要求，安全性挑战和安全性攻击。此后，将详细阐述所有攻击的现有安全解决方案，并在讨论部分中重点介绍针对每种攻击部署的安全解决方案的弊端，并着重强调没有安全解决方案可用的攻击。基于对此进行的广泛研究，发现现有安全解决方案使用传统的加密技术来影响延迟敏感网络（即IoV和VANET）的性能。因此，还提出了一种用于RFID（无线电频率识别设备）的轻量级认证协议，以克服现有解决方案的缺点，并在低检测时间，低CPU和内存消耗方面提供更好的性能，以增强现有的IoV环境。 （c）2019 Elsevier Inc.保留所有权利。

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