Challenge Categories
10 disciplines. One battlefield.
Every discipline below is scored live across both rounds of Ghost Protocol CTF 2.0. Open a category to see exactly what it tests, what you’ll face, and how to prepare.
Catch-all
Miscellaneous
Oddball, puzzle & cross-discipline challenges.
Quick facts
Everything about Ghost Protocol CTF 2.0 at a glance.
- Online qualifier
- 17 October 2026 · 12 hours · remote
- Grand finale
- 24 October 2026 · 12 hours · on-ground
- Format
- Jeopardy-style CTF
- Team size
- 1–3 members (solo entry allowed)
- Registration fee
- Free per team
- Prize pool
- Up to ₹51,000
- Challenge categories
- 10 disciplines
- Eligibility
- Any student in an undergraduate or postgraduate programme, any stream
- Venue
- NIET Greater Noida
- Organised by
- Cyber Invaders · NIET Greater Noida
Pick a discipline. Take the field.
Teams can specialise or compete across every category — the leaderboard does not care. Entry is free, and registration closes 15 October 2026, 11:59 PM IST.