| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Command & Control | misc | 1 | ||
| Emoji m***********. Do you speak it? | misc | 1 | ||
| Simple Sign In | web | 0 | ||
| Impossible Game | misc | 0 | ||
| Money-road | misc | 1 | ||
| I hate hackers | 100 | 1 | ||
| Numerology | 490 | pwn | 2 | |
| NoteServer | 490 | pwn | 1 | |
| Data exfiltration | 447 | forensics | 1 | |
| Mr. Heker's picture | 100 | pvd stego | 2 | |
| Easy Stego | 100 | audacity stego | 1 | |
| Let me tell you an obfuscated secret | 100 | obfuscated javascript | 1 | |
| ? I'm lost in the world ? | 100 | osint | 2 | |
| Enkripter | 100 | ruby base64 xor | 2 | |
| I got my driver's license last week | 100 | shift ciphertexts keyboard | 1 | |
| Crypto 101 | 100 | python rsa-crypto rsa | 1 | |
| Another Calculator | 100 | php injection | 2 | |
