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XKEYSCORE, Cipher Detection, and You!


Document Date: 2008-08-21Release Date: 2013-12-11
This presentation from NSA’s Mathematics Research Group, dated 21 August 2008 provides an introduction to the XKeyScore system’s data sources and fingerprinting capabilities: see the SVT article FRA part of top-secret hacker project, 11 December 2013.
xks-cipher-detection-and-you-p1-normal.gif: TOP SECRET//COMINT//REL TO USA, FVEY , Cipher Detection, and You! Mathematics Research Group 21 August 2008 TOP SECRET//COMINT//REL TO USA, F...

FAIRVIEW Dataflow Diagrams


Document Date: 2012-04-01Release Date: 2015-08-15
This April 2012 NSA presentation uses an AT&T specific term – Common Backbone or CBB – to refer to the Internet backbone of the corporate partner it codenames FAIRVIEW: see the New York Times article AT&T Helped U.S. Spy on Internet on a Vast Scale, 15 August 2015.
flip Dataflow Diagrams April 2012 Note: Please refer to previous diagrams for decommissioned systems. Derived From: NSA/CSSM 1-52 Dated: 20070108 Declassify On: 20361101 Corporate...


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