US slaps on the wardriver-busting paint
Security-minded US decorators' supply outfit Force Field Wireless claims to have developed a DIY solution to the international menace of marauding geek wardrivers - DefendAir paint "laced with copper and aluminum fibers that form an electromagnetic shield, blocking most radio waves and protecting wireless networks".
According to a South Florida Sun Sentinel report, one coat of the water-based paint "shields Wi-Fi, WiMax and Bluetooth networks operating at frequencies from 100 megahertz to 2.4 gigahertz", while two or three applications are "good for networks operating at up to five gigahertz".
By Lester Haines at SecurityFocus.
[ Read more ]
By subscribing to our early morning news update, you will receive a daily digest of the latest security news published on Help Net Security.
With over 500 issues so far, reading our newsletter every Monday morning will keep you up-to-date with security risks out there.