| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| Corrupted File | Digital Forensics | Medium | 300 | Accepted | November 5, 2023, 13:29 |
| File | Digital Forensics | Basic | 100 | Accepted | November 4, 2023, 19:50 |
| PIN | Reverse Engineering | Easy | 200 | Accepted | November 4, 2023, 19:24 |
| Images | Digital Forensics | Easy | 200 | Accepted | November 4, 2023, 12:36 |
| DTMF | Digital Forensics | Medium | 300 | Accepted | November 4, 2023, 08:21 |
| RC4 | Cryptography | Easy | 200 | Accepted | November 4, 2023, 06:53 |
| SQL Injection | Web Exploitation | Easy | 200 | Accepted | November 3, 2023, 00:32 |
| POST | Web Exploitation | Basic | 100 | Accepted | November 3, 2023, 00:01 |
| Affine Cipher | Cryptography | Easy | 200 | Accepted | November 2, 2023, 22:05 |
| Affine Cipher | Cryptography | Easy | 200 | Wrong Flag | November 2, 2023, 21:53 |
| Qwerty | Miscellaneous | Basic | 100 | Accepted | November 2, 2023, 09:04 |
| Binwalk | Digital Forensics | Easy | 200 | Accepted | November 2, 2023, 00:19 |
| Zip | Miscellaneous | Easy | 200 | Accepted | November 2, 2023, 00:18 |
| Bytes | Miscellaneous | Basic | 100 | Accepted | November 1, 2023, 19:05 |
| Bytes | Miscellaneous | Basic | 100 | Wrong Flag | November 1, 2023, 18:48 |
| Message | Miscellaneous | Easy | 200 | Accepted | November 1, 2023, 18:29 |
| Noise | Digital Forensics | Easy | 200 | Accepted | November 1, 2023, 12:43 |
| Noise | Digital Forensics | Easy | 200 | Wrong Flag | November 1, 2023, 12:37 |
| Directory Fuzzing | Web Exploitation | Easy | 200 | Wrong Flag | November 1, 2023, 07:00 |
| Miscellaneous | Easy | 200 | Accepted | October 31, 2023, 20:03 | |
| Wireshark | Digital Forensics | Easy | 200 | Accepted | October 30, 2023, 22:23 |
| Wireshark | Digital Forensics | Easy | 200 | Wrong Flag | October 30, 2023, 22:22 |
| Cryptarithm | Miscellaneous | Easy | 200 | Accepted | October 30, 2023, 22:12 |
| Sudoku | Miscellaneous | Easy | 200 | Accepted | October 29, 2023, 04:57 |
| Esolang 1 | Miscellaneous | Basic | 100 | Accepted | October 27, 2023, 17:30 |