Advanced technology has brought convenience to mankind. Since the transmitting Power of the mobile communication base station is very large, the closer to the base station, the worse the shielding effect. Abroad, Cell Phone Signal Jammer Detector is not new. In the past two years, it has been listed on the Chinese market. Some places in the classroom have installed such cell phone jammers to prevent cheating. However, cell phone jammer For more citizens, the abuse of such devices will damage their freedom of communication.
Outdated technologies should be mentioned, such as Blusnarfing. The word itself means the use of Bluetooth to hack into various mobile devices. Previously, it was rarely used due to flaws: hackers had to place it within 10 meters (30 feet) of the target because it was within Bluetooth range. But now, with the expansion of Bluetooth's working range, it has become more and more popular. Sometimes pirates can even use very sensitive unidirectional antennas for long-range attacks. However, it is very important to protect yourself from damage. Cell Phone Signal Jammer Detector can effectively intercept surrounding WiFi networks and protect security.
