Stalker remotely controls family cellphones, even when they're off

from Engadget by Conrad Quilty-Harper

To use a TV news cliche, it's like a horror movie come true: three families from Fircrest in Washington State are being harassed by a unknown individual, who somehow has the power to turn cellphones on, send messages, and change ringtones. Over the last few months, the families have had calls that threaten death and violence against them, calls that tell the people what they're doing at that time, and calls that originate from the cellphones of other members of the family. In one case, the stalker changed the ringtone of a phone to say "answer your phone." According to one James M. Atkinson, an apparent expert in these matters who used to provide the CIA with advice in counterintelligence, the technical profficiency to pull off this level of stalking isn't that high: if the FBI can do it, why not some anti-social kid, right?

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