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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

1993: al-Qaida terrorists bombed World Trade Center.

Friday, February 26, 2027

26 February 1993: al-Quaida terrorists bombed the World Trade Center, killing six and wounding 1,000 people. Image featured here shows the underground damage.

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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.