# CTF author

- [2025](/ctfs/ctf-author/2025.md)
- [2024](/ctfs/ctf-author/2024.md)
- [2023](/ctfs/ctf-author/2023.md)
- [Gemastik Quals](/ctfs/ctf-author/2023/gemastik-quals.md)
- [Reverse Engineering](/ctfs/ctf-author/2023/gemastik-quals/reverse-engineering.md)
- [2022](/ctfs/ctf-author/2022.md)
- [2021](/ctfs/ctf-author/2021.md)