Methods of protection against radio frequency attacks of wireless networks

Abstract

This article provides a comprehensive analysis of methods for protecting wireless networks from radio frequency attacks. Various categories of methods are considered, including data encryption, authentication and access control, intrusion detection and prevention systems (IDS/IPS), radio frequency spectrum analysis, protection against DoS/DDoS attacks, physical protection of equipment, protocol security, and additional methods such as VPN and network segmentation. Principles of operation, key technologies, advantages and disadvantages are described for each category. A comparative analysis of security methods was carried out, which allowed us to identify the main conclusions: the need for an integrated approach, the obligation of basic measures (encryption and authentication), the choice of methods depending on the specifics of the network, the continuity of the protection process and the balance between security and performance. Promising areas of further research are also outlined, including the use of artificial intelligence and machine learning, strengthening cryptographic strength, developing new wireless communication standards, integrating security systems and testing security. In conclusion, it is emphasized that ensuring the security of wireless networks is a dynamic and continuous process that requires adaptation to new threats and the use of modern technologies to minimize risks in an environment of increasing dependence on wireless technologies.