Paint blocks WiFi signals

The EM-SEC Coating System is clearly the most secure option aside from stringing out the CAT5, and can be safely used to protect wireless networks in business and government facilities.

“The use of EM-SEC Coating as an electromagnetic barrier for the containment of wireless networks has opened a new realm of possibilities for our company and for the future of wireless communications” said Robert Boyd, Vice President and Director of Technology for EM-SEC Technologies, LLC. “As hackers, identity thieves and even terrorists become more sophisticated in the methods they use to obtain information or inflict damage, this experiment confirmed EM-SEC Coating reduces the threat from electronic eavesdropping and blocks out electromagnetic interference for the protection of electronic data.”

The EM-SEC Coating System uses a series of water-based shielding products that restrict the passage of airborne RF signals, and was initially developed to aid the U.S. Government and Military is shielding operation centers; the Military always gets the good stuff first.