Cyber Cubs CTF

Bear Den Security

Trickster Fox scattered puzzles across our digital forest. Team up, find flags, and keep the Bear Den safe!

Enter the Den View Challenges Scoreboard
Beginner-friendly Individual Competition Hints available
Protect the Digital Forest

1. Join the game

Register & log in

Pick a fun name and paws off to the races!

2. Hunt for clues

Find the flag

Each challenge hides a flag like FLAG{example_flag}. Submit to earn points.

3. Level up

Use hints wisely

Hints cost a few points but keep you moving. Ask mentors if you get stuck.

Categories

Woodland Web
HTTP basics
Cryptic Caves
Base64, Puzzles
Trail OSINT
Looking the greater internet for clues
Keeper’s Quests
Mini-lessons & bonus challenges

Rules of the Den

  • Be kind
  • Only interact with camp-provided systems.
  • No automated scanners or attacks not intended by the challenge.
  • Don’t share flags publicly; teach concepts instead.
  • If something breaks, tell a mentor (a “Keeper”).

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