| # | Challenge | Category | Author | Solved | Score |
|---|---|---|---|---|---|
| 1 | Forensics | reamb | 16 | 880 | |
| 2 | Cryptography | w01f | 17 | 864 | |
| 3 | Reverse Engineering | jur | 19 | 829 | |
| 4 | Cryptography | unknown | 21 | 790 | |
| 5 | Steganography | reamb | 26 | 675 | |
| 6 | Steganography | w01f | 28 | 622 | |
| 7 | Miscellaneous | unknown | 32 | 504 | |
| 8 | Forensics | unknown | 35 | 405 | |
| 9 | Forensics | Tuvshuud | 35 | 405 | |
| 10 | Reverse Engineering | jur | 35 | 405 | |
| 11 | Steganography | unknown | 38 | 297 | |
| 12 | Pwn | reamb | 40 | 220 | |
| 13 | Pwn | reamb | 40 | 220 | |
| 14 | Reverse Engineering | reamb | 46 | 10 | |
| 15 | Steganography | unknown | 46 | 10 | |
| 16 | Forensics | w01f | 48 | 10 | |
| 17 | Pwn | reamb | 48 | 10 | |
| 18 | Forensics | reamb | 56 | 10 | |
| 19 | Cryptography | w01f | 59 | 10 | |
| 20 | Forensics | reamb | 65 | 10 | |
| 21 | Web | reamb | 66 | 10 | |
| 22 | Reverse Engineering | reamb | 67 | 10 | |
| 23 | Cryptography | w01f | 69 | 10 | |
| 24 | Forensics | reamb | 97 | 10 | |
| 25 | Forensics | reamb | 97 | 10 | |
| 26 | Web | unknown | 102 | 10 | |
| 27 | Steganography | reamb | 162 | 10 |