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

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 study aims to analyze the growing threat of de-authentication attacks on Wi-Fi networks and their implications for the security of Internet of Things (IoT) devices.By employing a comprehensive methodology, we conducted an in-depth examination of various types of de-authentication attacks and their impact on wireless communication protocols and authentication methodologies.