> For the complete documentation index, see [llms.txt](https://kos0ng.gitbook.io/ctfs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kos0ng.gitbook.io/ctfs/write-up/2021/mdt4.0-final.md).

# MDT4.0 Final

{% hint style="info" %}
Participated as Boys Who Cry. Got 2nd place.
{% endhint %}

| Category                                                                       | Solved (team) |
| ------------------------------------------------------------------------------ | ------------- |
| [Reverse Engineering](/ctfs/write-up/2021/mdt4.0-final/reverse-engineering.md) | 2/2           |
| [Cryptography](/ctfs/write-up/2021/mdt4.0-final/cryptography.md)               | 1/n           |
| [Forensic](/ctfs/write-up/2021/mdt4.0-final/forensic.md)                       | 1/n           |