Securing the Airwaves: A Comprehensive Survey on De-authentication Attacks and Mitigation Strategies

Abstract

Wi-Fi networks, crucial for modern communication, are confronted with an escalating array of security challenges. Notably, de-authentication attacks emerge as formidable threats, involving the unauthorized expulsion of legitimate users from a Wi-Fi network. These attacks disrupt communication and may lead to unauthorized access by exploiting vulnerabilities in the communication protocols governing Wi-Fi networks. The susceptibility of these networks to malicious interference extends beyond disrupting communication; it poses a significant risk to the integrity of authentication methodologies, potentially facilitating unauthorized access. /In the context of the Internet of Things (IoT), where seamless and secure connectivity is paramount, the implications of de-authentication attacks become particularly severe. This paper delves into a comprehensive analysis of de-authentication attacks, meticulously dissecting their various types and the resultant impact on wireless communication protocols, authentication methodologies, and the overall security posture of IoT devices. The exploration culminates in a forward-looking discussion, contemplating future trends and emerging threats within the Wi-Fi security landscape. This forward-looking perspective aims to provide valuable insights to guide ongoing efforts in fortifying wireless networks against the ever-evolving landscape of cyber challenges. As technology advances, understanding and mitigating such security risks remain imperative for ensuring the robustness and reliability of Wi-Fi networks in the face of emerging cyber threats.