British police surveillance system can turn off mobile phones02/11/2011 01:42
November 1, 2011
Source: Raw Story
Police in London possess a surveillance technology that sounds like something straight out of science fiction: a mobile GSM device that pretends to be a cellular tower, tricking nearby phones into connecting to it, then intercepting all their communications.
The system was developed by the British firm Datong plc, according to The Guardian, which noted that the U.S. Secret Service and a number of Middle Eastern regimes also patronize the company.
The signal this device projects covers an area for 10 miles around, and the variety of data it can produce is specific enough to track the exact location of any mobile device on the network. It can even be used to shut off all mobile devices in its range.
The full range of its capabilities are classified, The Guardian added, and Datong plc did not comment on the initial report.
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