Browse Items (626 total)

This document is an extract from a presentation prepared by the NSA's site in Griesheim, Germany. It describes the storage and curation capabilities of the NSA's analysis tool, XKEYSCORE.

This is an extract of an internal NSA presentation. It describes the sources of information that are aggregated in the NSA's access-tool, XKEYSCORE.

This is an extract of an internal NSA presentation. It describes the sources of information that are aggregated in the NSA's access-tool, XKEYSCORE.

This document is an internal NSA presentation. It explains the syntax behind the construction of AppIds and Fingerprints in the NSA's XKEYSCORE data analysis program. AppIds and Fingerprints are methods to make searches of intelligence information…

This document is an internal NSA presentation. It explains the syntax behind the construction of AppIds and Fingerprints in the NSA's XKEYSCORE data analysis program. AppIds and Fingerprints are methods to make searches of intelligence information…

This document is an extract from internal NSA training material. It shows the user-interface of XKEYSCORE, the NSA's tool for retrieving surveillance data. It shows an example query on Sweden, and methods to assure compliance with USSID-18.

This document is an extract from internal NSA training material. It shows the user-interface of XKEYSCORE, the NSA's tool for retrieving surveillance data. It shows an example query on Sweden, and methods to assure compliance with USSID-18.

This document is a presentation describing the NSA's query program, XKeyscore. The program's structure, appearance and technical architecture are described and compared to other tools available to the NSA. The document also contains examples of the…

This document is an internal NSA presentation. It describes the NSA's data analysis tool, XKEYSCORE. The presentation outlines the structure of the tool, its relation to other data NSA repositories, and examples of its real-life use as an…

This document is an internal NSA presentation. It describes the workflow of using the XKEYSCORE data analysis tool in conjunction with the PINWALE, MARINA and TRAFFICTHIEF databases to provide actionable intelligence on targets. It includes a…