Detailed text transcripts for TV channel - FOXNEWS - 20120223:15:41:00
Unexplivitily, a guy used the gps jammer to fool them into not knowing where the van was and every time he drove by the airport, he took down the landing system. martha: wow. >> there isn't a single civilian receiver on the market that has any kind of rudimentary defense against gps spoofing, and so from my perspective, our u.s. civil infrastructure is wide open to an attack like this. >> reporter: as much as gps attacks could be a problem humphreys also says gps privacy is a problem, a little tiny dot, you can put that on a person, employees you're following and they have no way of knowing it...