Indonesian CTF community

Built to break.
Here to learn.

TCP1P brings people together through Capture The Flag challenges, events, and shared resources.

Enter the playground Join the community
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01 / Find your way in

Start somewhere.

Pick up a challenge, browse past events, or build with what the community shares.

01PlaygroundPractice on TCP1P challenges.02CTF archiveExplore events and challenge repositories.03Open sourceSee tools and projects from TCP1P.

02 / From the archive

Recent challenges.

View the full archive
Vincoo CTFTECHCOMPFEST CTF 2026 - Finalsfindit CTF 2026