Street selling Wifi crack device, mostly for fraud, but only LED lights?

The day before yesterday afternoon, the reader, Mr. Ma passed through a flyover near Andingmen and saw someone touting the WiFi cracker. "Vendors claim that as long as the cracker plugged in power, you can easily crack the perimeter WiFi password."." Mr. Ma is puzzled about this.

Mr. Ma said that the day before yesterday afternoon at four or five, he was in the north of Andingmen overpass across the street to see, some people stand up stalls, passers-by to sell WiFi crack device. "The price is 50 yuan." Mr. Ma said, from the appearance, the WiFi cracker and USB long some similar, many are gathered in the booth next to ask. Earlier, the media also broke the news that someone in the China World Trade Center region to peddle this WiFi cracker, as long as the input instructions on the account number and password, you can easily rub the net. And this rub nets just on the spot work, such as take home, not so bright. It turns out that the so-called WiFi decoder is actually a LED light that uses the USB interface to gain power. When the power source is connected, the LED bulb flashes continuously, giving an illusion of transmitting signals outside.

The reporter saw in Taobao, marking WiFi cracker goods could not see a trace, but by careful search can still find some of the USB interface of LED lights, after the power is switched on, the bulb flickered, seems to be the light emission signal, the price of 3 yuan in the left and right.

According to the analysis of some industry insiders, the so-called WiFi scam cracker street vendors selling is actually very simple, the use of portable wireless router vendors, the password is set for the simple figures, buyers in the field to enter the account number and password, of course you can easily connect to a wireless network.

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