
          ('-.   ('-.     _  .-')       .-') _  _   .-')                _  .-')     ('-.   
        _(  OO) ( OO ).-.( \( -O )     ( OO ) )( '.( OO )_             ( \( -O )  _(  OO)  
 ,--.     (,------./ . --. / ,------. ,--./ ,--,'  ,--.   ,--.).-'),-----. ,------. (,------. 
 |  |.-')  |  .---'| \-.  \  |   /`. '|   \ |  |\  |   `.'   |( OO'  .-.  '|   /`. ' |  .---' 
 |  | OO ) |  |  .-'-'  |  | |  /  | ||    \|  | ) |         |/   |  | |  ||  /  | | |  |     
 |  |`-' |(|  '--.\| |_.'  | |  |_.' ||  .     |/  |  |'.'|  |\_) |  |\|  ||  |_.' |(|  '--.  
(|  '---.' |  .--' |  .-.  | |  .  '.'|  |\    |   |  |   |  |  \ |  | |  ||  .  '.' |  .--'  
 |      |  |  `---.|  | |  | |  |\  \ |  | \   |   |  |   |  |   `'  '-'  '|  |\  \  |  `---. 
 `------'  `------'`--' `--' `--' '--'`--'  `--'   `--'   `--'     `-----' `--' '--' `------'

XKEYSCORE Slide Presentations:

XKEYSCORE - Feb 25, 2008 (30 slides)

NSA XKEYSCORE slides - XKS, Cipher Detection, and You!

XKS, Cipher Detection, and You! Aug 21, 2008 (17 slides)

HTTP Activity in XKEYSCORE - March, 2009 (21 slides)

VOIP in XKS - March, 2009 (13 slides)

XKEYSCORE Search Forms - March, 2009 (49 slides)

NSA XKEYSCORE slides - Finding and Querying Document Metadata

Finding and Querying Document Metadata - April, 2009 (24 slides)

NSA XKEYSCORE slides - Analyzing Mobile Cellular DNI

Analyzing Mobile Cellular DNI in XKS - May, 2009 (17 slides)

Full Log vs HTTP - June 11, 2009 (33 slides)

NSA XKEYSCORE slides - HTTP Activity vs User Activity

HTTP Activity vs User Activity - June 19, 2009 (36 slides)

NSA XKEYSCORE slides - Email Address vs User Activity

Email Address vs User Activity - June 24, 2009 (20 slides)

NSA XKEYSCORE slides - Using XKS to Enable TAO

Using XKS to Enable TAO - July 16, 2009 (47 slides)

NSA XKEYSCORE slides - Web Forum Exploitation Using XKS

Web Forum Exploitation Using XKS- July, 2009 (7 slides)

NSA XKEYSCORE slides - Free file uploaders

Free File Uploaders (FFU) - Aug 13, 2009 (33 slides)

NSA XKEYSCORE slides - Intro to XKS AppIDs and Fingerprints

Intro to XKS AppIDs and Fingerprints - Aug 27, 2009 (60 slides)

NSA XKEYSCORE slides - Tracking Targets on Online Social Networks

Tracking Targets on Online Social Networks - Sept, 2009 (21 slides)

NSA XKEYSCORE slides - Phone Number Extractor

Phone Number Extractor - Oct, 2009 (20 slides)

NSA XKEYSCORE slides - CNE Analysis in XKS

CNE Analysis in XKS - Oct 15, 2009 (33 slides)

NSA XKEYSCORE slides - XKS as a SIGDEV Tool

XKS as a SIGDEV Tool - 2009 (44 slides)

NSA XKEYSCORE slides - Advanced HTTP Activity Analysis

Advanced HTTP Activity Analysis - 2009 (114 slides)

NSA XKEYSCORE slides - Tech Strings in Documents - Tech Extractor

Tech Extractor - April, 2010 (23 slides) - Dec 2009 (14 pages)

NSA XKEYSCORE slides - Intro to Context Sensitive Scanning With XKS Fingerprints

Intro to Context Sensitive Scanning With XKS Fingerprints - May, 2010 (61 slides)

User Agents - July, 2010 (42 slides)

NSA XKEYSCORE slides - Writing XKS Fingerprints

Writing XKS Fingerprints - Nov, 2010 (67 slides)

NSA XKEYSCORE slides - XKS for Counter CNE

XKS for Counter CNE - March, 2011 (21 slides)

NSA XKEYSCORE slides - XKS Workflows 2011

XKEYSCORE Workflows - Sep 19, 2011 (26 slides) - Mar 5, 2009 (24 slides)

NSA XKEYSCORE slides - XKEYSCORE System Administration guide

XKS System Administration - Dec, 2012 (144 slides)

NSA XKEYSCORE slides - AppIDs and Fingerprints

XKS Appids and Fingerprints - (42 slides); and XKS Application IDs (21 pages)

XKEYSCORE User Guide and Documentation:

NSA XKEYSCORE user guide and XKEYSCORE fingerprints documentation

The Unofficial XKEYSCORE User Guide (27 pages)

Guide to Using Contexts in XKS Fingerprints (24 pages)

How to Configure Category Throttling in XKEYSCORE (2 pages)

Using XKS to find and search for logos embedded in documents (2 pages)