penguinonee
Solves
| Challenge | Category | Value | Time |
| Beginner Reverse 2 | Reverse Engineering | 50 | |
| Simple Overflow | Binary | 20 | |
| Auth Me 1.0 | Binary | 20 | |
| Forensics Warm Up 1 | Forensics | 20 | |
| Forensics Warm Up 2 | Forensics | 50 | |
| File Signature | Forensics | 20 | |
| File Signature 2 | Forensics | 20 | |
| Beginner Reverse 4 | Reverse Engineering | 50 |