According to this article:

“GNI (Global Network Intelligence) and IW (Information Warfare) are two acronyms that have become part of NSA’s language over the past couple of years. Both convey new and comprehensive activities that are critical to NSA’s future and both dramatically affect the Agency’s offensive (SIGINT) and defensive (INFOSEC) missions. The purpose of this article is to provide a general overview of the background and ongoing activities in each area, to explain their interrelationships, and to discuss a few relevant challenges that are of general interest to the NSA workforce.”

This record was released previous in heavily redacted form. In February 2018, I requested a Mandatory Declassification Review (MDR) of this document, in hopes to get some of the redactions lifted. In August of 2018, the NSA removed a considerable amount of redactions, and released the document to The Black Vault.

You can find the newest version (as posted in August of 2018) of this record.

Document Archive

 Global Network Intelligence and Information Warfare: SIGINT and INFOSEC in Cyberspace, 1995 [13 Pages, 2.4MB]

https://documents.theblackvault.com/documents/nsa/SIGINTINFOSEC-Cyberspace.pdf

The post Global Network Intelligence and Information Warfare: SIGINT and INFOSEC in Cyberspace, 1995 first appeared on The Black Vault.

Volume 2: Notes on German High Level Cryptography and Cryptanalysis

Volume 3: The Signal Intelligence Agency of the Supreme Command, Armed Forces

Volume 4: The Signal Intelligence Service of the Army High Command

Volume 5: The German Air Force Signal Intelligence Service

Volume 6: The Foreign Office Cryptanalytic Section

Volume 7: Goering’s “Research” Bureau

Volume 8: Miscellaneous

Volume 9: German Traffic Analysis of Russian Communications

The post European Axis Signal Intelligence in World War II first appeared on The Black Vault.

The March 5, 1946, signing of the BRUSA (now known as UKUSA) Agreement marked the reaffirmation of the vital WWII cooperation between the United Kingdom and United States. Over the next 10 years, appendices to the Agreement, some of which are included with this release to the public, were drafted and revised. These appendices and their annexures provide details of the working relationship between the two partners and also address arrangements with the other Second Parties (Australia, Canada, and New Zealand).

Early Papers (1940-1944)

• Early Papers Concerning US-UK Agreement – 1940–1944

1943

• Agreement between British Government Code and Cipher School and U.S. War Department in Regard to Certain “Special Intelligence” – 10 June 1943
• An Agreement between the U.S. Army and British CG and CS Concerning Cooperation in Matters Relating to Communication Intelligence – 23 June 1943

1944

• U.S. – British R.I. (“BRUSA”) Circuit – 7 Jan. 1944
• U.S. – British R.I. (“BRUSA”) Circuit: Instructions for Use – 14 March 1944
• The BRUSA Circuit – Establishment Date – 29 April 1944
• Memorandum for GI-P Watch Officers – BRUSA System – 23 June 1944
• BRUSA Traffic – 23 June 1944
• OP-20-G Dispatch Traffic (Including BRUSA) – 26 June 1944
• British-U.S. Agreement on German and Japanese Projects – 4 July 1944
• An Agreement between GC & CS and Negat on Japanese Cryptanalytic Tasks – 23 Oct. 1944

1945

• Memorandum from Army-Navy Communications Intelligence Board (ANCIB) re: Signals Intelligence – 22 Aug. 1945
• Joint Meeting of ANCIB and ANCICC – 15 Oct. 1945
• Joint Meeting of ANCIB and ANCICC – 29 Oct. 1945
• Draft British-U.S. Communication Intelligence Agreement – 1 Nov. 1945
• Joint Meeting of Army-Navy Communications Intelligence Board, Joint Meeting Summary –
  1 Nov. 1945

1946

• STANCICC Subcommittee on Intelligence and Security – 8 Jan. 1946
• STANCICC Ad Hoc Subcommittee for Technical Conference Planning, Establishing of –
  14 Jan. 1946
• Draft British-U.S. Communications Intelligence Agreement, Proposed Revision of –
  15 Jan. 1946
• Draft British- U.S. Communications Agreement – Accepted by British – 16 Jan. 1946
• Draft British-U.S. Communications Agreement Referred by STANCIB for Approval – Not dated
• Preparation and Delivery of Drafts of Tentative British-U.S. COMINT Agreement – 18 Jan. 1946
• Appendix to BRUSA CI Agreement: British-U.S. COMINT Security and Dissemination Regulations – 22 Jan. 1946
• British-U.S. Communications Intelligence Security and Dissemination Regulations –
  30 Jan. 1946
• Appendix to British-U.S. CI Agreement, Regulations for the Coordination of Cryptanalysis, Traffic Analysis, and Associated Techniques – 5 Feb. 1946
• Appendix to British-U.S. CI Agreement – Regulations for the Coordination of the Exchange of Collateral Material – Not dated
• Communications Intelligence – 8 Feb. 1946
• Copies of Draft Appendices to British-US CI Agreements – 12 Feb. 1946
• Joint Meeting of STANCIB and STANCICC – 15 Feb. 1946
• U.S.-British Agreement and FBI Membership on STANCIB – 19 Feb. 1946
• Appendices A-G to British-U.S. CI Agreement, British – U.S. Communications Intelligence Security and Dissemination Regulations – 26 Feb. 1946
• STANCIB and STANCICC Joint Meeting – 27 Feb. 1946
• Corrections to BRUSA CI Appendices Dated 26 Feb. 1946 – 28 Feb. 1946
• Corrections to BRUSA CI Appendices – 1 March 1946
• British-U.S. Communications Intelligence Agreement and Outline – 5 March 1946
• Minutes of the Inauguration Meeting British Signal Intelligence Conference –
  11–27 March 1946
• Final Recommendation of the Technical Conference, 11–27 March 1946

1948

• Appendices to U.S.-British Communications Agreement – 15–26 July 1948
• Tabular Comparison of 1946 and 1948 Appendices to U.S. – British COMINT Agreement

1951-1953

• UKUSA COMINT Agreement and Appendices Thereto
• BRUSA Planning Conference, Final Report

1956

• New UKUSA Agreement – 10 May 1955

The post UKUSA Agreement, 1940-1956 first appeared on The Black Vault.