| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| Bitwise | Cryptography | Easy | 200 | Accepted | February 2, 2025, 03:43 |
| Slow Signal | Digital Forensics | Easy | 200 | Accepted | December 23, 2024, 21:11 |
| Slow Signal | Digital Forensics | Easy | 200 | Wrong Flag | December 23, 2024, 20:48 |
| PyDis | Reverse Engineering | Easy | 200 | Accepted | November 4, 2024, 21:07 |
| Color 1 | Digital Forensics | Medium | 300 | Accepted | October 31, 2024, 14:09 |
| JavaScript | Web Exploitation | Easy | 200 | Accepted | October 31, 2024, 13:53 |
| Pigpen Cipher | Cryptography | Easy | 200 | Accepted | August 25, 2024, 04:30 |
| Hash Dump | Miscellaneous | Easy | 200 | Accepted | August 25, 2024, 03:48 |
| Color 2 | Cryptography | Easy | 200 | Accepted | August 25, 2024, 03:46 |
| CTC | Cryptography | Easy | 200 | Accepted | May 20, 2024, 19:09 |
| Nested For Loops | Programming | Easy | 200 | Accepted | May 20, 2024, 18:41 |
| Esolang 2 | Miscellaneous | Easy | 200 | Accepted | May 20, 2024, 18:28 |
| Bitwise | Cryptography | Easy | 200 | Wrong Flag | February 27, 2024, 17:42 |
| Rail Fence | Cryptography | Basic | 100 | Accepted | February 20, 2024, 07:25 |
| RE1 | Reverse Engineering | Easy | 200 | Accepted | February 20, 2024, 07:07 |
| The Credit Card | Miscellaneous | Easy | 200 | Accepted | February 20, 2024, 03:38 |
| Directory Fuzzing | Web Exploitation | Easy | 200 | Accepted | November 25, 2023, 12:39 |
| Images | Digital Forensics | Easy | 200 | Accepted | November 3, 2023, 00:47 |
| File | Digital Forensics | Basic | 100 | Accepted | October 20, 2023, 03:45 |
| DTMF | Digital Forensics | Medium | 300 | Accepted | October 20, 2023, 03:39 |
| Corrupted File | Digital Forensics | Medium | 300 | Accepted | October 20, 2023, 03:04 |
| Qwerty | Miscellaneous | Basic | 100 | Accepted | October 20, 2023, 01:26 |
| Zip | Miscellaneous | Easy | 200 | Accepted | October 19, 2023, 06:11 |
| The Credit Card | Miscellaneous | Easy | 200 | Wrong Flag | October 19, 2023, 05:19 |
| Message | Miscellaneous | Easy | 200 | Accepted | October 19, 2023, 05:11 |