# Hello World

![https://fr.m.wikipedia.org/wiki/Fichier:Hello\_World\_Brainfuck.png](/files/-MHHvyDppje7p7PjidrQ)

I created this GitBook to gather resources and techniques I used during my participation in Capture The Flag (CTF) challenges. Over time, particularly during my **CPTS (Certified Penetration Testing Specialist)** training with Hack The Box, I expanded this repository because I found the GitBook search engine more practical than the one integrated into the HTB Academy. 

I followed a similar process during my **CRTP (Certified Red Team Professional)** certification, and I continue to maintain this GitBook with notes and information useful for the **Certified Cloud Penetration Testing eXpert-AWS (CCPenX-AWS)** certification. I also compile valuable resources I come across on social media that may be helpful in my work as a penetration tester at [DSecBypass](https://www.dsecbypass.com/en/).

Looking for experienced pentesters? Get in touch — we’d be happy to help: <https://www.dsecbypass.com/en/contact/>

I hope this Gitbook will help you as much as it helped me. If you can support me in any way, I would deeply appreciate it.

[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/Y8Y41FQ2GA)

[![buymeacoffee](https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png)](https://buymeacoffee.com/0xss0rz)

## Goals

* [ ] Document what I learn
* [ ] Make my search easier
* [ ] Share knowledge that might help others.

## Blog

{% embed url="<https://0xss0rz.github.io/>" %}

## Interesting Books

{% content-ref url="/pages/VVT5FQq9z62bWoNAWCUS" %}
[Interesting Books](/0xss0rz/interesting-books.md)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://0xss0rz.gitbook.io/0xss0rz/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.