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Competition

National Junior Cybersecurity Olympiad (NJCO)

Run by SIMCC / NUS School of Computing

OnlineOnline, Online exam (a few hours)FreeOpenLow effort

About this opportunity

All-online cybersecurity competition accredited by NUS's Centre for Nurturing Computing Excellence (CeNCE). Tests foundational cryptography, network security, and mathematical logic. Certificate awarded based on NUS standards. Top performers can advance to the International Junior Cybersecurity Olympiad (IJCO).

Who can apply

Secondary 1 to JC2 (Grades 7–12); individual or team registration

What you get

CertificateNetwork

Frequently asked

Who runs this?+

Run by SIMCC / NUS School of Computing. More on their website.

Who can apply?+

Secondary 1 to JC2 (Grades 7–12); individual or team registration

Is it paid?+

Free to apply. No participant fees.

What will I walk away with?+

You can expect certificate and network.

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Updated 14 April 2026·Source