zhengzhang
Solves
| Challenge | Category | Value | Time |
| Linux Tutorial 2 | Linux | 20 | |
| Linux Tutorial 3 | None | 20 | |
| Linux Tutorial 4 | None | 20 | |
| The game of NIM | Mini Game | 20 | |
| Hex To ASCII | Mini Game | 100 | |
| File Signature | Forensics | 20 | |
| Forensics Warm Up 2 | Forensics | 50 | |
| Schrödinger's Cat | Miscellaneous | 20 | |
| Find it! | OSINT | 500 | |
| Shark Of Wire | Forensics | 20 | |
| Secret Message | Miscellaneous | 20 | |
| Guess The Number | Binary | 20 | |
| Stegnography 2 | Steganography | 150 | |
| Stegnography 3 | Steganography | 200 | |
| Overflow Me! | Binary | 20 | |
| Quick Survey | Warm Up | 400 | |
| File Signature 2 | Forensics | 20 | |
| Qu1ck M47h5 | Mini Game | 20 | |
| Shark Of Wire 2 | Forensics | 20 |