For more than a year, federal authorities pursued a man they called simply “the Hacker.” Only after using a little known cellphone-tracking device—a stingray—were they able to zero in on a California home and make the arrest.
Stingrays are designed to locate a mobile phone even when it’s not being used to make a call. The Federal Bureau of Investigation considers the devices to be so critical that it has a policy of deleting the data gathered in their use, mainly to keep suspects in the dark about their capabilities, an FBI official told The Wall Street Journal in response to inquiries.
A stingray works by mimicking a cellphone tower, getting a phone to connect to it and measuring signals from the phone. It lets the stingray operator “ping,” or send a signal to, a phone and locate it as long as it is powered on, according to documents reviewed by the Journal. The device has various uses, including helping police locate suspects and aiding search-and-rescue teams in finding people lost in remote areas or buried in rubble after an accident.
The government says “stingray” is a generic term. In Mr. Rigmaiden’s case it remains unclear which device or devices were actually used.
The best known stingray maker is Florida-based defense contractor Harris Corp. A spokesman for Harris declined to comment.
Harris holds trademarks registered between 2002 and 2008 on several devices, including the StingRay, StingRay II, AmberJack, KingFish, TriggerFish and LoggerHead. Similar devices are available from other manufacturers. According to a Harris document, its devices are sold only to law-enforcement and government agencies.
One Response to “‘Stingray’ Mobile Phone Tracking System”
Leave a Reply
You must be logged in to post a comment.