PatriotCTF 2025

PatriotCTF 2025

Hosted by MasonCC
Virtual — September 26 @ 6:00pm EDT to September 28 @ 6:00pm EDT
Registration is Open!

Registration

Before registering a team, please review the rules. You must first register a user account, and then you can create or join a team. Join our Discord server for event communications.

Students: use your school email. Check spam if you don't receive confirmation.

Register Join Discord

About

PatriotCTF is a beginner-friendly capture-the-flag cybersecurity competition hosted by GMU's cybersecurity club, MasonCC. It's open to students and professionals alike, with challenges ranging from easy to expert across categories like reverse engineering, web, crypto, forensics, and more.

Prizes New

  • Prizes will be awarded to the top 3 teams.
    • 1st place
      • $500
      • Offsec Course and Cert exam bundle for PEN-200 (OSCP) or equivalent Offsec Cert
      • Prize Swag TBD
    • 2nd place: $250
      • Prize Swag TBD
    • 3rd place: $100
      • Prize Swag TBD
  • The top student team will also receive a prize.
    • Student 1st place
      • $250
      • Offsec Course and Cert exam bundle for PEN-200 (OSCP) or equivalent Offsec Cert
      • Prize Swag TBD

Rules

  1. Teams may have as many members as they want. Multiple teams are allowed per school.
  2. Any given team is only eligible for one prize category.
    1. All team members must be students to qualify for the student prize. Proof may be required.
    2. Team members cannot be from U.S.-sanctioned countries or CTF creators.
    3. Prizes are not legally guaranteed.
    4. Prizes are awarded to teams, not individuals. Teams must handle internal distribution.
  3. No external help unless stated. Online resources are allowed.
  4. No playing on multiple teams, flag sharing, or unfair advantage tactics.
  5. Do not attack infrastructure unless part of a challenge. Report vulnerabilities to [email protected].
  6. Use your skills ethically. We're not liable for misuse.
  7. Rule-breaking leads to disqualification.
  8. Contact MasonCC execs on Discord for help.

Sponsors

Challenge Categories

NameAbout
CryptographyCode breaking, cipher smashing, and math that fights back!
Reverse EngineeringFiguring out how things work, then breaking those things!
PwnPlaying with bytes and bits!
ForensicsPCAPs and file carving and memory dumps (oh my!)
WebThe attack surface of the modern world!
MiscWeird jails, weird languages and more!
OSINTFind stuff!