UC13NC1A23
Universidad de Ciencias Informáticas
Cuba
42nd place
1617 points
Solves
| Challenge | Category | Value | Time |
| Signature | Blockchain | 100 | |
| EyeWitness online! | Web | 490 | |
| Marty | Stego | 100 | |
| BabyRev | Reversing | 100 | |
| Do not trust my calculator | Misc | 100 | |
| Extracttheflag! | Web | 227 | |
| Dance! | Crypto | 100 | |
| T.E.G. level 1 | Misc | 100 | |
| Welcome! | Misc | 100 | |
| Warmup | Blockchain | 100 | |
| Broke | Forensics | 100 |