The rapidly developing wireless network has covered all aspects of work and life,and its security issues are becoming increasingly prominent,with illegal Wi-Fi being particularly prominent.In order to ensure information security in wireless networks,it is necessary to promptly identify,locate and clear illegal Wi-Fi signals.This article mainly studies the analysis and recognition methods of Wi-Fi signals,as well as two methods for locating Wi-Fi signals,further providing a solution for identifying and locating illegal Wi-Fi signals.
illegal Wi-Fi signalwireless networkidentification and localization