Browse Items (626 total)

This document is a presentation from the GCHQ Applied Research Unit. It discusses using target detection identifiers (TDI) to track targets online though various web events, including email, social media, webcam images, and other kinds of internet…

This document is an extract from a NSA glossary. The FISA Amendments Act (FAA), Section 702 is described, including the NSA's rationale for permitting the surveillance targeting of non-US citizens situated outside te USA. The document also describes…

This document is a NSA slide used in NSA analyst training. It documents the decision tree for targeting individuals in response to foreign intelligence requirements with reference to relevant laws, policies and procedures.

This document is a NSA factsheet answering analyst's frequently asked questions about BOUNDLESSINFORMANT, a tool used by the NSA to track and visualize global surveillance data. It is identical to the factsheet previously released by The Guardian.

This document is a draft of the NSA agenda detailing the plans for the upcoming meetings between top BND officials and NSA.

This document is a NSA release announcing an upcoming "Strategic Intelligence Issue Seminar" titled: "Turkish Cross-Border Operations and Kurdish Intifada: Rhetoric or Reality?" The main focus of the seminar will be the social unrest in Turkey of…

This document contains internal NSA training material. This document welcomes potential technicians and analysts to a course devoted to the NSA's Business Records (BR) and Pen Register Trap and Trace (PR/TT) Bulk Metadata Programs.

This document contains a NSA list of sites in Germany where NSA personnel were openly present but where the operations of SIGINT were kept top secret.

This is a presentation report which gives an overview of the GCHQ program for monitoring unselected TLS events over popular websites such as Facebook, Twitter and Gmail. Transport Layer Security is "cryptographic protocol designed to provide…

This article, published in the internal NSA newsletter SIDToday, describes the experience of a signals intelligence language analyst learning a "less-commonly-taught-language" (LCTL) to aid in his work. In this case the analyst, proficient already in…