Wi-Fi Blocking Paint for Safe Network

computersCreating a safe wireless network enviroment is very important,as there is always chance for a outside invansion.The methods to to such is by placing energy-efficent windos by using mesh metal,but these methods are very expensive.Japanese researches have developed a Wi-Fi blocking paint to make the wireless network enviroment protected from outside attacks.This method is cheap and easy to imply.
This concept is not old,as paints for blocking RF (radio frequency) signals are available for sometime now.The EM-SEC technologies succesfuly tested such paints in the year 2007.

Wi-Fi Blocking Paint
With the availablity of such paints now,the workspace can be protected without having to put much physical stuff to block the signals.

The price has not yet been released.