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Sept. 20, 2019
NSA Launches Latest Codebreaker Challenge
FORT MEADE, Md. — Article about NSA launching its 20 September 2019 to 10 January 2010 Codebreaker Challenge competition for students at U.S. based academic institutions.
Sept. 15, 2017
NSA's 2017 Codebreaker Challenge: Can you crack the code?
Register for the 2017 Codebreaker Challenge.