| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| Sudoku | Miscellaneous | Easy | 200 | Accepted | April 17, 2023, 12:43 |
| Cryptarithm | Miscellaneous | Easy | 200 | Accepted | April 17, 2023, 12:40 |
| RSA | Cryptography | Easy | 200 | Wrong Flag | April 7, 2023, 11:12 |
| Empty | Digital Forensics | Easy | 200 | Accepted | April 5, 2023, 11:50 |
| Esolang 1 | Miscellaneous | Basic | 100 | Accepted | April 3, 2023, 13:23 |
| Zip | Miscellaneous | Easy | 200 | Accepted | April 3, 2023, 13:21 |
| RE1 | Reverse Engineering | Easy | 200 | Accepted | March 28, 2023, 13:48 |
| Octal | Miscellaneous | Basic | 100 | Accepted | March 28, 2023, 12:36 |
| Strings | Digital Forensics | Basic | 100 | Wrong Flag | March 28, 2023, 11:16 |
| Decimal | Miscellaneous | Basic | 100 | Accepted | March 9, 2023, 09:59 |
| Binary | Miscellaneous | Basic | 100 | Accepted | March 9, 2023, 09:56 |
| Hexadecimal | Miscellaneous | Basic | 100 | Accepted | March 3, 2023, 11:31 |
| File | Digital Forensics | Basic | 100 | Accepted | March 3, 2023, 11:21 |
| File | Digital Forensics | Basic | 100 | Wrong Flag | March 3, 2023, 11:19 |
| HTML | Web Exploitation | Basic | 100 | Accepted | March 3, 2023, 11:01 |
| Qwerty | Miscellaneous | Basic | 100 | Accepted | March 3, 2023, 10:56 |
| Image 1 | Digital Forensics | Medium | 300 | Accepted | February 23, 2023, 12:58 |
| What is CTF? | Miscellaneous | Basic | 100 | Accepted | February 14, 2023, 09:41 |