N0_f4lg
118th place
900 points
Solves
| Challenge | Category | Value | Time |
| Buy a cat | Web_ | 50 | |
| Deep stego in the office | Beginner_ | 50 | |
| Random cipher | Reverce_ | 50 | |
| Mutated Caesar | Reverce_ | 50 | |
| Unrevealed secret | Crypto_ | 50 | |
| Sanitary inspection | Beginner_ | 50 | |
| Found on my Windows | Misc_ | 50 | |
| l33t | PPC_ | 50 | |
| Dogs running in a circle | Misc_ | 50 | |
| Last hash | Misc_ | 50 | |
| Virus | Beginner_ | 50 | |
| Admin rights | Forensics_ | 50 | |
| Stego with errors | Beginner_ | 50 | |
| Pizza | Reverce_ | 50 | |
| Very Secure App | Web_ | 50 | |
| Terms of Use | Misc_ | 50 | |
| Rivest, 1991 | Misc_ | 50 | |
| FTP | Forensics_ | 50 |