Packet Insertion Attack Detection in Optical UAV Networks
Packet Insertion Attack Detection in Optical UAV Networks
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DOI：
10.1109/icton.2018.8473952
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发表时间：
2018-07
期刊：
影响因子：
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通讯作者：
Nihel Ramdhan;M. Sliti;N. Boudriga
中科院分区：
文献类型：
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作者：
Nihel Ramdhan;M. Sliti;N. Boudriga
无人机（UAV）是未来民用和军用的可能应用。无人机产生的大量数据需要高数据速率的连接，这使得自由空间光（FSO）通信非常适合。在本文中，我们考虑了一个三层的无人机网络架构，显示了使用的无人机网络连接通过无线光通信链路的传感器节点收集的数据的交付。无人机网络暴露，如其他类型的网络几种类型的攻击。在这项工作的框架中，我们研究了一类特定的攻击，即在无人机间的FSO通信链路中插入错误的收集数据。为了检测这种攻击的接收器，我们建议加密收集的数据，发送在一个无人机间的FSO链路，使用移位的光码字。此外，我们提出了一种容忍的方法，允许继续收集的数据传输中存在的数据包插入攻击。
Unmanned Aerial Vehicles (UAVs) are a possible future application for both civil and military use. The large amount of data generated by UAVs requires high data rate connectivity, which makes Free Space Optical (FSO) communications very suitable. In this paper, we consider a three-layer UAV network architecture, showing the use of a network of UAVs connected through FSO links for the delivery of collected data by sensor nodes.The UAV network is exposed such as the other types of networks to several types of attacks. In the frame of this work, we study a specific class of attacks that vises to insert erroneous collected data in inter-UAV FSO communication links. In order to detect this attack on the receiver, we propose to encrypt the collected data, sent on an inter-UAV FSO link, using a shifted optical codeword. Furthermore, we present a tolerance approach allowing to continue the collected data transmission in the presence of a packet insertion attack.