VDES R‐模式：脆弱性分析和缓解概念

IF 1.6 4区计算机科学 Q3 ENGINEERING, AEROSPACE International Journal of Satellite Communications and Networking Pub Date : 2021-09-12 DOI:10.1002/sat.1427

Francisco Lázaro, Ronald Raulefs, Hannes Bartz, Thomas Jerkovits

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引用次数: 2

摘要

VDES R - Mode旨在在全球导航卫星系统(GNSS)运行中断时提供应急海上定位和导航系统。然而，与GNSS类似，VDES R - Mode本身也可能受到不同类型的攻击，例如干扰或欺骗。在本文中，我们评估了VDES R - Mode的漏洞，并讨论了不同类型对策的有效性和成本。本成本-收益分析的结果是建议使用定时高效流容错认证(TESLA)协议对R - Mode导航消息引入认证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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VDES R-Mode: Vulnerability analysis and mitigation concepts

VDES R-Mode aims at providing a contingency maritime positioning and navigation system when the operation of Global Navigation Satellite Systems (GNSS) is disrupted. However, VDES R-Mode, similarly to GNSS, can itself also be subject to different types of attacks, such as jamming or spoofing. In this paper, we evaluate the vulnerabilities of VDES R-Mode and discuss the effectiveness and cost of different types of countermeasures. The outcome of this cost-benefit analysis is a recommendation to introduce authentication for the navigation messages of R-Mode using the Timed Efficient Stream Loss-Tolerant Authentication (TESLA) protocol.

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来源期刊

International Journal of Satellite Communications and Networking 工程技术-电信学

CiteScore

4.10

自引率

5.90%

发文量

审稿时长

>12 weeks

期刊介绍： The journal covers all aspects of the theory, practice and operation of satellite systems and networks. Papers must address some aspect of satellite systems or their applications. Topics covered include: -Satellite communication and broadcast systems- Satellite navigation and positioning systems- Satellite networks and networking- Hybrid systems- Equipment-earth stations/terminals, payloads, launchers and components- Description of new systems, operations and trials- Planning and operations- Performance analysis- Interoperability- Propagation and interference- Enabling technologies-coding/modulation/signal processing, etc.- Mobile/Broadcast/Navigation/fixed services- Service provision, marketing, economics and business aspects- Standards and regulation- Network protocols

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