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Cryptologic History

Every little bit helps the NCF to influence the cryptologic future by sharing our educational resources, stimulating new knowledge, and commemorating our heritage.

"On This Date in Cryptologic History" Calendar

1985: Electronic Security Command took over USAF COMSEC mission.

Sunday, May 17, 2026

17 May 1985: Electronic Security Command took over USAF COMSEC mission.

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Learn About the Pioneers

Learn about the various individuals and groups who paved the way in the field of cryptology, cyber, computers, and more.