W4CA Network

Almost of modern people pay attention to securing wireless network. As we know, the Wi-Fi LAN which runs in Wired Equivalent Privacy (WEP) or without inscription is potential to get hacker risk. Even, you must also be aware with the robbing of LAN traffic wireless. The robbing which almost always happens is the robbing of bandwith. Now, you don’t need to worry all of these things because there is a new cheap method that enables to block the high-speed wireless signals. This is a paint. A paint? Yup, this kind of paint is special because even the New Scientist claims that the particles in this paint enable to secure the Wi-Fi signals by blocking the Wi-Fi radio frequency signals.

The paint for blocking the radio frequency was tested in March 2007 by the EM-SEC Technologies. From its try out, this paint is able to protect the wireless device and other electronic equipments.

How does this paint work? The material magnetic is vibrated with the similar waves. Therefore, the electromagnetic wave can be blocked. The material for absorbing the magnetic waves is usually the oxide iron. However, the paint contains material which is higher than the oxide iron. Consequently, this paint works better.

The producer hasn’t said the brand for this paint.

However, if you are interested, is will be produced in 100 kg samples at $ 14 each kg.