Grades 9–12
Mini Capture the Flag
Find each flag and type it in. Hints cost points. Capture 4 of 5 flags to earn the badge.
Score 0Flags 0/5
1 · The scrambled note
A teacher found this odd text in a shared document. It looks scrambled — but is it really secret?
RkxBR3tiYXNlNjRfaXNfbm90X3NlY3JldH0=
Everything here is made up and runs only in your browser. Real defenders only test systems they have permission to test.
What this game teaches
- Decoding Base64 and ROT13
- Reading a login log like an analyst
- Why weak passwords get cracked
Play together
- Parents: you don’t need to know the answer — ask “what do you notice?”
- Talk through why a defender would care about each clue.
- Race each other on the last challenge.
Want more? This game comes from Cybersecurity Pathway: Cyber Defender I
See the program From awareness to defensive skill: risk, OS security, identity and access, Python for cyber, logs, forensics, cloud and incident response.