The registration for the 2027 USA Cybersecurity Olympiad is open.
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USA Cybersecurity Olympiad (USACyO)

USACyO organizes the USA Cybersecurity Olympiad (USACyO) for K-12 students.This is the only path way to be on Team USA for International Cybersecurity Olympiad (ICO).
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2026 USACyO

Key Dates

  • Round 1 registration deadline
    • April 12, 11:59pm (U.S. Eastern Time).
  • Round 1 date and time
    • April 19, 12pm-3pm (U.S. Eastern Time).
  • Round 2 date and time
    • May 24, 12pm-3pm (U.S. Eastern Time).

Registration

  • The registration is closed.

Round 1

  • How to qualify for Round 1
    • Round 1 is open to everyone.
  • Registration

Round 2

  • How to participate in Round 2
    • Qualify via Round 1.
  • Awards
    • Team USA
    • Gold
    • Silver
    • Bronze
    • Honorable mention

Team USA

  • How Team USA is selected
    • From USACyO Round 2.
    • Only U.S. citizens, U.S. permanent residents (green card holders), and international students who are attending secondary schools in the U.S. are eligible.
  • Which competition Team USA will participate
    • International Cybersecurity Olympiad (ICO)
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