| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| RE2 | Reverse Engineering | Medium | 300 | Accepted | August 9, 2024, 22:12 |
| Pigpen Cipher | Cryptography | Easy | 200 | Accepted | May 4, 2024, 14:35 |
| Pigpen Cipher | Cryptography | Easy | 200 | Wrong Flag | May 4, 2024, 14:32 |
| Nested For Loops | Programming | Easy | 200 | Accepted | May 4, 2024, 08:44 |
| CTC | Cryptography | Easy | 200 | Accepted | May 4, 2024, 08:06 |
| Color 2 | Cryptography | Easy | 200 | Accepted | May 3, 2024, 21:21 |
| Esolang 2 | Miscellaneous | Easy | 200 | Accepted | March 9, 2024, 10:03 |
| Rail Fence | Cryptography | Basic | 100 | Accepted | February 28, 2024, 08:14 |
| LCG | Miscellaneous | Medium | 300 | Accepted | December 11, 2023, 01:16 |
| Image 1 | Digital Forensics | Medium | 300 | Accepted | December 10, 2023, 11:50 |
| PyDis | Reverse Engineering | Easy | 200 | Accepted | December 9, 2023, 23:00 |
| RE1 | Reverse Engineering | Easy | 200 | Accepted | December 9, 2023, 17:06 |
| Color 1 | Digital Forensics | Medium | 300 | Accepted | December 7, 2023, 00:40 |
| Empty | Digital Forensics | Easy | 200 | Accepted | December 7, 2023, 00:11 |
| Bitwise | Cryptography | Easy | 200 | Accepted | December 3, 2023, 23:16 |
| XOR | Miscellaneous | Easy | 200 | Accepted | December 3, 2023, 23:15 |
| Vigenere Cipher | Cryptography | Easy | 200 | Accepted | November 15, 2023, 18:00 |
| The Credit Card | Miscellaneous | Easy | 200 | Accepted | November 15, 2023, 17:58 |
| The Credit Card | Miscellaneous | Easy | 200 | Wrong Flag | November 14, 2023, 06:05 |
| The Credit Card | Miscellaneous | Easy | 200 | Wrong Flag | November 14, 2023, 06:05 |
| Caesar Cipher | Cryptography | Easy | 200 | Accepted | November 13, 2023, 16:06 |
| Polycrypto | Cryptography | Easy | 200 | Accepted | November 13, 2023, 14:41 |
| Directory Fuzzing | Web Exploitation | Easy | 200 | Accepted | November 13, 2023, 14:39 |
| RSA | Cryptography | Easy | 200 | Accepted | November 13, 2023, 14:39 |
| PyDis | Reverse Engineering | Easy | 200 | Wrong Flag | November 7, 2023, 23:17 |