National Security Agency (foto Gifer)

Declassification & Transparency

As NSA | CSS reviews records under the Freedom of Information Act or Mandatory Declassification Review provisions of Executive Order 13526, we will make the material available to the public via the NSA.gov website on the Internet. In addition, NSA | CSS periodically conducts “Special Topical Reviews” of categories of records, such as the Gulf of Tonkin, USS Liberty, UK USA, and posts those records to this site. Lastly, in accordance with the federal Open Government Initiative, we will identify subjects and records for which there is a general public interest. We will meet transparency goals by reviewing those records and including them on this web page.

Declassification & Transparency Index

• FOIA Reports and Releases
• Historical Events, Figures and Documents
• NSA Internal Periodicals and Publications
• NARA Releases

FOIA Reports and Releases

• Annual FOIA Reports
• Certain Allegations Regarding Email to Agency Officials about NSA Programs
• CIA Kryptos Sculpture
• Director’s Miscellaneous
• John Nash Letters (PDF)
• Media Leaks
• NSA Reports to the President’s Intelligence Oversight Board (IOB)
• Presidential Transition Documents
• Records Management
• Unidentified Flying Objects (UFOs)
• United States versus Thomas Drake – (PDF) What a Wonderful Success!
• The Voynich Manuscript

Historical Events, Figures and Documents

• Arlington Hall
• C130 Shootdown
• Communication Intelligence Board
• Cuban Missile Crisis
• Data Encryption Standard
• European Axis Signal Intelligence in World War II
• Foundations of COMSEC
• Gamblers Ruin an Article by Tom Lehrer
• Gulf of Tonkin
• Herbert O Yardley Collection
• John F. Kennedy Assassination
• Korean War
• NSA 60th Anniversary
• NSA “Appendix A to the Classified Annex to Department of Defense Procedures Under Executive Order 12333, Procedures for Monitoring Radio Communications of Suspected Narcotics Traffickers,” December 21, 1984
• Oral History Interviews
• The Beale Papers
• Truman Memorandum, Oct, 24, 1952
• UK USA Signals Intelligence Agreement Documents
• USS Liberty
• USS Pueblo
• VENONA
• Vietnam Paris Peace Talks
• Vietnam POW | MIA Documents
• William Friedman Collection of Official Papers

NSA Internal Periodicals and Publications

• Ask Zelda
• Communicators
• Cryptologic Histories
• Cryptologic Quarterly Articles
• Cryptologic Spectrum Articles
• Cryptologic Almanac Articles
• Cryptologs
• History of the Army Security Agency
• History Today Articles
• History Today Anthologies
• Military Cryptanalysis
• NSA Early Computer History
• NSA Inspector General Reports
• NSA Newsletters
• NSA Technical Journal Articles
• NSA | CSS Policies
• Untangling the Web (PDF)

National Archives and Records Administration (NARA) Releases

Under the provisions of Executive Order 13526, Classified National Security Information, dated 29 December 2009, NSA reviews for declassification all permanently classified documents 25 years or older.

• An index of 4,923 entries containing approximately 1.3 million pages of previously declassified documents, which have been released to NARA is provided. The documents are from the pre World War I period through the end of World War II.
• An index of entries containing over 50,000 pages of declassified documents which have been released to NARA in April 2011 is provided. These documents cover a time frame from before World War I though the 1960s.

Visit the NARA website at www.archives.gov.

https://www.nsa.gov/news-features/declassified-documents/

Meer informatie
https://robscholtemuseum.nl/?s=National+Security+Agency
https://robscholtemuseum.nl/?s=Declassification
https://robscholtemuseum.nl/?s=Transparency