picoCTF is the largest cybersecurity hacking competition for middle, high school, and college students. This
CTF is recommended for players with some programming knowledge, but all are welcome to join this free, fun way
to learn and practice cybersecurity.
These challenges can be found at the PicoGym which contains an archive of past PicoCTF challenges and questions!
Challenges
Web Exploitation
| Challenge | Points |
|---|---|
| Inspect HTML | 100 |
| Includes | 100 |
| Local Authority | 100 |
| Search Source | 100 |
| Forbidden Paths | 200 |
| Power Cookie | 200 |
| Roboto Sans | 200 |
| Secrets | 200 |
| SQL Direct | 200 |
| SQLiLite | 300 |
| Live Art | 500 |
| noted | 500 |
Cryptography
| Challenge | Points |
|---|---|
| basic-mod1 | 100 |
| basic-mod2 | 100 |
| credstuff | 100 |
| morse-code | 100 |
| rail-fence | 100 |
| substitution0 | 100 |
| substitution1 | 100 |
| substitution2 | 100 |
| transposition-trial | 100 |
| Vigenere | 100 |
| Very Smooth | 300 |
| Sequences | 400 |
| Sum-O-Primes | 400 |
| NSA Backdoor | 500 |
Reverse Engineering
| Challenge | Points |
|---|---|
| file-run1 | 100 |
| file-run2 | 100 |
| GDB Test Drive | 100 |
| patchme.py | 100 |
| Safe Opener | 100 |
| unpackme.py | 100 |
| bloat.py | 200 |
| Fresh Java | 300 |
| Bbbbloat | 300 |
| unpackme | 300 |
| Keygenme | 400 |
| Wizardlike | 500 |