DocumentRelease Date: 2015-07-01
This undated NSA document provides a decision tree for the analysis of email addresses, IP addresses, cookies and phone numbers in XKeyScore and other agency tools: see the Intercept article XKEYSCORE: NSA’s Google for the World’s Private Communications, 1 July 2015.
TOP SECRET//COMINT//20291123 DNI101 How Do I Begin Analyzing a Target's Email Address? TOP SECRET//COMINT//20291i23 [ =Tool/Database^ What Things Are Found Doing DNI Analysis and What...
DocumentRelease Date: 2014-08-25 Document Date: 2006-02-26
This NSA Point Paper dated 22 February 2006 provides a history of the CRISSCROSS and PROTON information sharing systems that preceded ICREACH: see the Intercept article The Surveillance Engine: How the NSA Built Its Own Secret Google, 25 August 2014.
TOP SECRET//COMINT//ORCON/NOFORN//MR POINT PAPER SUBJECT: CRISSCROSS/PROTON PURPOSE: Provide DIRNSA information on subject. BACKGROUND: 22 Feb 06 (U) History of CRISSCROSS/PROTON...