USB WiFi jammer

In the field of wireless technology, a USB WiFi jammer is a device designed to prevent the normal operation of a WiFi network by emitting signals in the same frequency range as those used by WiFi routers. These USB WiFi jammers are small and portable and can be easily plugged into a USB port for power. USB WiFi jammers are often used for security testing purposes. Network security professionals can use USB WiFi jammers to assess the vulnerability of WiFi networks by simulating denial of service.