| Challenge | Category | Difficulty | Score | State | Date Submitted |
|---|---|---|---|---|---|
| RE1 | Reverse Engineering | Easy | 200 | Accepted | December 31, 2025, 00:08 |
| Follow Stream | Digital Forensics | Medium | 300 | Accepted | December 30, 2025, 22:07 |
| Debugger | Reverse Engineering | Medium | 300 | Accepted | December 30, 2025, 22:06 |
| RE2 | Reverse Engineering | Medium | 300 | Accepted | December 30, 2025, 22:05 |
| Cryptarithm | Miscellaneous | Easy | 200 | Wrong Flag | October 31, 2025, 19:26 |
| Secret Message | OSINT | Easy | 200 | Accepted | October 23, 2025, 18:07 |
| Guess the Flag | Miscellaneous | Basic | 100 | Accepted | August 25, 2025, 03:49 |
| Rail Fence | Cryptography | Basic | 100 | Accepted | August 25, 2025, 03:34 |
| Wireshark | Digital Forensics | Easy | 200 | Accepted | April 27, 2025, 20:45 |
| Image 1 | Digital Forensics | Medium | 300 | Accepted | April 25, 2025, 21:05 |
| The Credit Card | Miscellaneous | Easy | 200 | Accepted | April 25, 2025, 21:05 |
| JavaScript | Web Exploitation | Easy | 200 | Accepted | December 23, 2024, 09:43 |
| Miscellaneous | Easy | 200 | Accepted | December 23, 2024, 09:42 | |
| Zip | Miscellaneous | Easy | 200 | Accepted | December 23, 2024, 09:41 |
| Binwalk | Digital Forensics | Easy | 200 | Accepted | December 22, 2024, 21:28 |
| CTC | Cryptography | Easy | 200 | Accepted | December 22, 2024, 18:51 |
| CTC | Cryptography | Easy | 200 | Wrong Flag | December 22, 2024, 17:12 |
| The Matryoshka Secret | Miscellaneous | Easy | 200 | Accepted | December 22, 2024, 17:02 |
| The Matryoshka Secret | Miscellaneous | Easy | 200 | Wrong Flag | December 22, 2024, 16:44 |
| Esolang 2 | Miscellaneous | Easy | 200 | Accepted | December 22, 2024, 16:15 |
| Message | Miscellaneous | Easy | 200 | Accepted | December 22, 2024, 14:53 |
| Binwalk | Digital Forensics | Easy | 200 | Wrong Flag | December 22, 2024, 14:53 |
| Noise | Digital Forensics | Easy | 200 | Accepted | December 22, 2024, 09:24 |
| Noise | Digital Forensics | Easy | 200 | Wrong Flag | December 22, 2024, 09:22 |
| CTC | Cryptography | Easy | 200 | Wrong Flag | December 22, 2024, 08:32 |