Browse Items (626 total)

This document contains of NSA Special Source Operations slides and speaking remarks related to the MUSCULAR program. WINDSTOP is a trusted secondary component of this program. MUSCULAR involves the interception of the data flows across the fibre…

This document is a selection of slides from an internal NSA presentation describing the PRISM program. This program involved mining internet metadata directly from the servers from several U.S. Internet companies: Microsoft (since 2007), Yahoo!…

This document is an extract from a presentation created by the NSA's Special Source Operations (SSO) division. It describes the key operational developments in the WINDSTOP program, including the implementation of an upgrade to the XKEYSCORE tool and…

This document is a memo authored by the Chief of the NSA's Texas TAO, Requirements and Targeting office, designated FTS327. This document describes operation FLATLIQUID, a TAO program that exploited key weaknesses in Mexican President Felipe…

This document is a presentation describing the NSA's attempts at collection optimization, primarily through use of the SCISSORS system to "block" email address books and other useless that are unattributable to particular individuals.

This document contains slides from a weekly NSA presentation which allude to the discovery of an "access point for WHARPDRIVE" by personnel of a commerical target and the resulting cover up.

This document contains a NSA graph detailing the reports made by data from various telecommunications companies, including Microsoft, Yahoo, Google, Facebook and Paltalk.

This document is an extract from an internal NSA presentation. It outlines how NSA analysts used the data analysis tool XKEYSCORE to gain access to the talking points of the U.N. Secretary General prior to their meeting with President Barack Obama.

This NSA document celebrates the one-year anniversary of the Special US Liason Activity Germany (SUSLAG) partnership and gives an overview of their SIGINT operations and technology in Bad Aibling, Germany.

This NSA document describes the partnership between the BND and the NSA - through SUSLAG - in collaborating on data processing technology developement and anaylst training.