A Survey on UAV Network for Secure Communication and Attack Detection: A focus on Q-learning, Blockchain, IRS and mmWave Technologies

Unmanned Aerial Vehicle (UAV) networks, also known as drone networks, have gained significant attention for their potential in various applications, including communication.UAV networks for communication involve using a fleet of drones to establish wireless connectivity and provide communication services in areas where traditional infrastructure is lacking or disrupted.UAV communication networks need to be highly secured to ensure the technology's security and the users' safety.The proposed survey provides a comprehensive overview of the current state-of-the-art UAV network security solutions.In this paper, we analyze the existing literature on UAV security and identify the various types of attacks and the underlying vulnerabilities they exploit.Detailed mitigation techniques and countermeasures for the protection of UAVs are described in this paper.The survey focuses on the implementation of novel technologies like Q-learning, blockchain, IRS, and mmWave.This paper discusses network simulation tools that range in complexity, features, and programming capabilities.Finally, future research directions and challenges are highlighted.