Cyber SiegeUAP CYBER SIEGE2026 REGISTRATIONBack to events
02 / Break, exploit, capture
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⌂CTF Competition

Submit your team before the clock runs out — late registrations are rejected.

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Registration Open

CTF Competition

Register one team of four for the onsite Capture The Flag competition. No registration payment is required.

Program

Competition flow

  • Team check-in and briefing
  • Jeopardy challenges across web, crypto, forensics and pwn
  • Leaderboard freeze and prize announcement
Rules

Team rules

  • Exactly four participants per team
  • Only registered members may compete
  • No attacking competition infrastructure
  • Flag sharing between teams is prohibited

All four ID cards are mandatory. Accepted formats are JPG, PNG or PDF, and each file must be 3 MB or smaller.

Team identity
Participant records

Team leader

Member 01

Member 02

Member 03

All participant fields and all four ID-card uploads are mandatory. No payment information is needed.