Solves
| Challenge | Category | Value | Time |
| zero&one | Level 0 | 50 | |
| Your the Host | Level 0 | 15 | |
| Worm | Level 0 | 15 | |
| WinCom | Level 0 | 50 | |
| What's the password | Level 0 | 15 | |
| What's the latest? | Level 0 | 15 | |
| steganography for the win | Level 0 | 25 | |
| SSH-Port | Level 0 | 15 | |
| saving time | Level 0 | 25 | |
| python_4 | Level 0 | 50 | |
| python_3 | Level 0 | 50 | |
| python_2 | Level 0 | 50 | |
| python_1 | Level 0 | 50 | |
| No Place like Home | Level 0 | 15 | |
| Networking_basics1 | Level 0 | 50 | |
| manifesting | Level 0 | 50 | |
| MAGIC numbers | Level 0 | 25 | |
| Let me out! | Level 0 | 25 | |
| Jaws | Level 0 | 15 | |
| Integer Overflow | Level 0 | 50 | |
| injection | Level 0 | 50 | |
| inject2 | Level 0 | 50 | |
| inject | Level 0 | 50 | |
| I like to move it move it | Level 0 | 50 | |
| Glitch in the Matrix | Level 0 | 15 | |
| Gimme key | Level 0 | 50 | |
| Exploit-now | Level 0 | 15 | |
| edgerunners | Level 0 | 50 | |
| echo, echo | Level 0 | 15 | |
| Don't think less of me | Level 0 | 25 | |
| Do I know you | Level 0 | 50 | |
| Check is in the mail | Level 0 | 25 | |
| capturing the data | Level 0 | 25 | |
| Buffer Overflow | Level 0 | 50 | |
| Dir? | Level 0 | 15 |