XKEYSCORE

Title

XKEYSCORE

Subject

MARINA

Description

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 uses to which the program has been put.

Creator

National Security Agency

Publisher

The Guardian

Relation

Snowden

Language

en

Date:Created

2008-02-25

Source:Classification

COMINT

Source:Redactions

Three pages completely redacted

Report:Creator

Glenn Greenwald

NumPages

32

CreatorOffice

NSA

Date:Leaked

2013-07-31

Distribution

5VEY

Surveillance Programs

XKEYSCORE

Collection

Snowden Files

Citation

National Security Agency, “XKEYSCORE,” Snowden Archive, accessed July 27, 2024, https://grid.glendon.yorku.ca/items/show/832.

Item Relations

This item has no relations.