Evaluating LoRaWAN performance in intentional and unintentional DoS attacks by legacy 900MHz network devices

2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet) Pub Date : 2023-12-11 DOI:10.1109/CommNet60167.2023.10365253

Seokhyeon Bang, Junyoung Jang, Minju Ro, Yuseon Choi, Doyong Kwon, Kangyeon Lee, Anthony Smith

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Abstract

The deployment of LoRaWAN on the Internet of Things (IoT) has increased since its advent and LoRaWAN now predominates the IoT market over other Low Powered Wide Area Networks (LPWAN). However, since LoRaWAN uses Chirp Spread Spectrum (CSS), it is susceptible to wideband jamming attacks. In this paper, we demonstrate with experiments and concrete numerical results that jamming US915 LoRaWAN frequency is possible by the usual data transmission and reception process of 900MHz Canopy, one of the legacy 900MHz network device. Intentional attack is possible in the same manner. The experiments emulate the real-world environment operated in medical and agriculture industries, in outdoor and indoor conditions, respectively. In addition, this paper introduces and utilizes the novel metric, Jamming Effect (JE), that indicates the network performance of wireless networks that spread the data on air.

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评估 LoRaWAN 在传统 900MHz 网络设备有意和无意 DoS 攻击中的性能

自 LoRaWAN 问世以来，物联网 (IoT) 上的 LoRaWAN 部署不断增加，目前 LoRaWAN 在 IoT 市场上的主导地位已超过其他低功耗广域网 (LPWAN)。然而，由于 LoRaWAN 使用啁啾扩频 (CSS)，因此容易受到宽带干扰攻击。在本文中，我们通过实验和具体的数值结果证明，通过传统 900MHz 网络设备之一的 900MHz Canopy 的常规数据传输和接收过程，可以干扰 US915 LoRaWAN 频率。故意攻击也可以通过同样的方式进行。实验分别在室外和室内条件下模拟了医疗和农业行业的实际运行环境。此外，本文还引入并使用了新的指标--干扰效应（JE），该指标可显示在空气中传播数据的无线网络的网络性能。

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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2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet)

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