> For the complete documentation index, see [llms.txt](https://secureum.gitbook.io/secureum-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://secureum.gitbook.io/secureum-book/ctfs.md).

# CTFs

- [A-MAZE-X CTFs](https://secureum.gitbook.io/secureum-book/ctfs/ctfs.md)
- [Secureum A-MAZE-X](https://secureum.gitbook.io/secureum-book/ctfs/ctfs/a-maze-x.md)
- [Secureum A-MAZE-X Stanford](https://secureum.gitbook.io/secureum-book/ctfs/ctfs/a-maze-x-stanford.md)
- [Secureum A-MAZE-X Maison de la Chimie Paris](https://secureum.gitbook.io/secureum-book/ctfs/ctfs/a-maze-x-paris.md)