Preserved in the OCLC Digital Archive. Harvested from https://www.cia.gov/library/center-for-the-study-of-intelligence/csi-publications/books-and-monographs/US%20Intelligence%20Community%20Reform%20Studies%20Since%201947.pdf on February 29, 2012.
United States. Dept. of Homeland Security.; United States. Dept. of Defense.; Computer security--United States--Evaluation.; Computer networks--Security measures--United States.; Internet--Security measures.; Information technology--Security...
Title from title screen (viewed on November 22, 2010); Preserved in the OCLC Digital Archive. Harvested from http://www.dhs.gov/xlibrary/assets/20101013-dod-dhs-cyber-moa.pdf on Nov. 30, 2010.
EVALUATION STANDARDS; Espionage--United States.; Intelligence service--United States.; Spies--United States.
"June 2006."; "PCN 5193"--p. [4] of cover.; Title taken from PDF title screen (viewed June 10, 2009).; Preserved in the OCLC Digital Archive. Harvested from http://www.fas.org/irp/eprint/voelz.pdf on Aug. 3, 2010.; Includes bibliographical...
United States. National Security Agency--History.; Electronic surveillance--United States.; Intelligence service--United States.; Cryptography--United States--History.; Cold War.
Top Secret Umbra, excised copy. Approved for release by NSA on 07-31-2007, FOIA case #40186.; Preserved in the OCLC Digital Archive. Harvested from http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB260/nsa-1.pdf,...