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Hackathon

CTF - Capture The Flag

Welcome to the CTF SHASTRAA 2027 Details: A nationwide Capture The Flag (CTF) competition for cybersecurity enthusiasts of every skill level.

What you'll build

Indian Institute of Technology (IIT), Madras lists CTF - Capture The Flag for builders. ₹70,000 prize value listed at the source (may include cash, credits and in-kind rewards). Source deadline: Mon, 30 Nov 2026 (date only; confirm cutoff at source). Check the host rules before submitting.

Why it's on the index

  • ₹70,000 prize value listed at the source (may include cash, credits and in-kind rewards).
  • Source deadline: Mon, 30 Nov 2026 (date only; confirm cutoff at source).
  • Host rules and application details remain authoritative.

< source-linked listing · register at source · index record 3 Nov 2026 >

Find teammates

where teams form for this hackathon

unstop has no public participant list. check the team size on the unstop page before you register.

quick tips

  • post one message: what you can build, what you need, your timezone and a profile link.
  • talk before kickoff. agree on one idea, its size and who submits.
  • two to four people is plenty. check the team size rules at the source first.
  • no team by kickoff? many hackathons take solo entries; shrink the idea to fit.

how to find a hackathon team

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