Zihan
Solves
| Challenge | Category | Value | Time |
| Welcome to SIGPwny! | Welcome | 50 | |
| SIGPwny Discord | Welcome | 50 | |
| Natas 0 | OverTheWire - Natas | 0 | |
| Natas 1 | OverTheWire - Natas | 5 | |
| Natas 2 | OverTheWire - Natas | 5 | |
| Natas 3 | OverTheWire - Natas | 5 | |
| Natas 4 | OverTheWire - Natas | 5 | |
| We're In | Game Hacking | 25 | |
| Meeting Flag | Random | 200 | |
| How to Save and Exit Vim? | Random | 50 | |
| Inspect Me | Pwny BigO | 0 | |
| Et tu, Brutus? | Crypto | 25 |