DocumentRelease Date: 2014-05-13 Document Date: 2012-01-01
These slides from a 2012 GCHQ presentation outline the progress the agency has made in intercepting mobile phone calls made on board commercial aircraft: see the book No Place To Hide, 13 May 2014.
THIEVING MAGPIE Using on-board GSM/GPRS services to track targets TOP SECRET//COMINT//REL TO USA, FVEY STRAP 1 This information is exempt from disclosure under the Freedom of Infor ____...
DocumentRelease Date: 2014-01-16 Document Date: 2011-06-09
This NSA presentation from 9 June 2011 shows the scale of the agency’s collection of SMS messages (codenamed Dishfire) and describes the operation of the Prefer analysis tool: see the Guardian article, NSA collects millions of text messages daily in ‘untargeted’ global sweep, 16 January 2014.
TOP SECRET//COMINT//REL TO USA, FVEY//20320108 Content Extraction Enhancements For Target Analytics: SMS Text Messages: A Goldmine to Exploit 9 June, 2011 Presenters: With Wor...