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Secure Group Communications in Vehicular Networks: A Software-Defined Network-Enabled Architecture and Solution

机译:车载网络中的安全组通信:软件定义的基于网络的体系结构和解决方案

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摘要

As a means to improve road safety and efficiency and to provide high-performance data transmission service for vehicular networks, group-based vehicular communications (e.g., platoon) has attracted a lot of attention from both academia and industry. In this article, we introduce group-based vehicular communication and address two major security challenges: 1) securely and dynamically setting up and managing the group for a decentralized network, which guarantees the confidentiality and integrity of information being exchanged among vehicles; and 2) secure group access and mobility management for the centralized network, which enables group members to securely and efficiently access the Internet, especially while moving across heterogeneous networks. We propose an integrated network architecture for secure group communication, taking advantage of the software-defined network (SDN) technology in fifth generation (5G) mobile networks.
机译:作为提高道路安全性和效率并为车辆网络提供高性能数据传输服务的一种手段,基于组的车辆通信(例如排)引起了学术界和工业界的广泛关注。在本文中,我们介绍了基于组的车辆通信,并解决了两个主要的安全挑战:1)安全,动态地建立和管理用于分散网络的组,以确保车辆之间交换的信息的机密性和完整性; 2)针对集中式网络的安全组访问和移动性管理,这使得组成员能够安全有效地访问Internet,尤其是在跨异构网络移动时。我们利用第五代(5G)移动网络中的软件定义网络(SDN)技术,提出了用于安全组通信的集成网络体系结构。

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