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Impact of RTS/CTS jamming attacks in IEEE 802.11ah dense networks

机译:IEEE 802.11ah密集网络中RTS / CTS干扰攻击的影响

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IoT, a cornerstone in the development of the 21st century's city, has presented different use cases with a multitude of challenges. In response to these challenges mainly characterized by the ubiquitous connectivity and the large-scale deployment, IEEE 802.11 committee issued the AH version of the standard. The main enhancements featured in this amendment are the support of up to 8000 stations interconnected within a 1 km radius. Despite the promising large coverage and the high number of stations that an IEEE802.11ah access point can handle, Wi-Fi HaLow still faces many security challenges. This paper studies the response of a network to jamming attacks based on control packets. It provides an overview of the introduced features within this amendment of the standard and presents alarming results showing how it is not fit to mitigate jamming attacks.
机译:IOT是一个发展21世纪城市的基石,已经呈现出具有多种挑战的不同用例。 为应对这些挑战,主要是普遍存在的连通性和大规模部署,IEEE 802.11委员会发布了标准的AH版本。 在此修正案中提供的主要增强功能是在1公里半径内互联的高达8000站的支持。 尽管有希望的大覆盖范围和IEEE802.11ah接入点可以处理的大量站点,但Wi-Fi仍然面临许多安全挑战。 本文研究了基于控制分组对网络与干扰攻击的响应。 它概述了该标准修正案中介绍的功能,并显示了令人担忧的结果,展示了如何不适合缓解干扰攻击。

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