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

# whoami

> This GitBook serves as a place to organize my CTF writeups — including challenge links, summaries, solutions, and stats. And that is all there is... I have a dedicated blog site elsewhere.\
> \
> I'm still new into this where my first ctf was in March 2025, so there isn’t much yet.