This document is an article retrieved from GCHQ's internal Wiki, GCWiki. It outlines the operations of GCHQ's TEA-RE Reverse Engineering team, who provide the NSA with research and development into a variety of cyrptographic related products and…
This document is a GCHQ brief on the NSA BULLRUN Col - a program described as protecting "our abilities to defeat the encryption used in network communications technologies." The document outlines procedures for BULLRUN and includes a glossary of…
This document lists the cable interceptions desired by GCHQ. The document lists the cable's name, relationship (i.e. owner) and the desired access and egress capacities.
This document is an internal GCHQ presentation. It describes the legal and regulatory framework that UK based intelligence services operate within. It describes key pieces of legislation, key commissions and regulatory watchdogs, and also compares…
This document is an extract from a newsletter created by GCHQ. It describes the Overhead constellation, which was a series of programs designed to collect high-priority Argentinian military and leadership communications.
This document is a GCHQ presentation that gives an overview of the internet communications collection program SOCIAL ANTHROPOID, which can track and link users to seperate events on seperate medias (ie. chat and phone).
This document is a report authored by a Project Manager at GCHQ. It details the technical abilities of an operation codenamed TEMPORA, an Internet Buffer capability enabling the storage of intercepted data for up to three days and metadata for up to…
This document is an internal GCHQ wiki page. It describes BLACK HOLE, a data repository holding a variety of differnent data sources including: webmail, email transfers, ftp transfers, internet browsing metadata and website logins. The document also…