GPS Under Attack as Crooks, Rogue Workers Wage Electronic War

 

by Mike Brunker

Once the province of hostile nations, electronic warfare has arrived with little fanfare on U.S. highways and byways.

Criminals, rogue employees and even otherwise law-abiding citizens are using illegal "jamming" devices to overpower GPS, cellphone and other electronic signals over localized areas. The devices are small and mobile — a common variety plugs into a vehicle's cigarette lighter — making it difficult for law enforcement to identify the culprits.

And experts say the threat to the Global Positioning System (GPS) — the critical space-based navigational, positional and timing network — is escalating as potentially more destructive "spoofing" devices become readily available. 

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Source: NBC News