| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Just Listen | 200 | stega | 2 | |
| Someone's voice | 100 | stega | 2 | |
| Count the Cups | 100 | stega | 1 | |
| Here it comes the Fuzz!! | 200 | web | 1 | |
| Registration Code | 100 | web | 1 | |
| ROP Style | 300 | reverse | 0 | |
| Decoder Stub | 200 | reverse | 0 | |
| Rebuild the file | 300 | crypto | 0 | |
| What's that file?! | 200 | crypto | 0 | |
| Time to Coding | 200 | crypto | 2 | |
| Hide your stuff at plain | 100 | crypto | 2 | |
| Rotate away | 100 | crypto | 3 | |
| Route it, don't lose it | 400 | network | 1 | |
| Cooperation is key | 300 | network | 1 | |
| Still with insecure protocols | 200 | network | 1 | |
| Not so strong covert channel | 100 | network | 1 | |
| D(a)emons | 100 | network | 0 | |
| Ringback to your attacker | 500 | osint | 1 | |
| Bell & Cannons | 400 | osint | 1 | |
| .PT Zoo | 300 | osint | 0 | |
| Neighbors | 200 | osint | 2 | |
| King & Eagle | 100 | osint | 1 | |
| Mahatma | 100 | osint | 2 | |
| Find the needle... | 100 | osint | 1 | |
| A Mirror would be useful | 100 | osint | 2 | |
