With the development of the Internet, wireless network technology has developed rapidly and has become the most important communication network for people's lives. The development of wireless networks and smartphones has increased the number of cybercrime incidents, and the penalties for cyber criminals are mainly limited to most countries in the world. The rise of new technologies over the past 20 years has led to an increase in cyber crime. If the pirates are reinforced by a series of films like Mr. Robert or Hacker, most of their online activities are still illegal. To contain the threat, the chief of police in England and Wales, Gavin, chairman of the Towan Society, suggested a simple solution: what if we connect a WiFi shield to cyber criminals? If you connect to a wifi jammer for a set period of time to enter a cybercriminal, access to the Internet is prevented.
