> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# Advent of Cyber 1 [2019]

> Get started with Cyber Security in 25 Days - Learn the basics by doing a new, beginner friendly security challenge every day leading up to Christmas.

# Advent of Cyber 1 \[2019]

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> TryHackMe · Walkthrough · Easy</p>

<div className="machine-meta">
  | ·            | ·                                                     |
  | ------------ | ----------------------------------------------------- |
  | Plataforma   | TryHackMe                                             |
  | Tipo         | Walkthrough                                           |
  | Dificultad   | <span className="dbadge dbadge-easy">EASY</span>      |
  | Acceso       | 🟢 Free                                               |
  | Tiempo medio | 45 min                                                |
  | Usuarios     | 41.076                                                |
  | Sala oficial | [Abrir](https://tryhackme.com/room/25daysofchristmas) |
</div>

## Descripción

Get started with Cyber Security in 25 Days - Learn the basics by doing a new, beginner friendly security challenge every day leading up to Christmas.

## Resolver la room

| Idioma  | Autor         | Formato     | Enlace                                                |
| ------- | ------------- | ----------- | ----------------------------------------------------- |
| 🇬🇧 EN | **TryHackMe** | Lab oficial | [Abrir](https://tryhackme.com/room/25daysofchristmas) |

## Recursos por skill

| Skill                       | Fuente     | Enlace                                                                                         |
| --------------------------- | ---------- | ---------------------------------------------------------------------------------------------- |
| SUID binaries               | GTFOBins   | [Abrir](https://gtfobins.github.io/#+suid)                                                     |
| Fuzzing de directorios      | HackTricks | [Abrir](https://book.hacktricks.wiki/en/network-services-pentesting/pentesting-web/index.html) |
| Remote Code Execution (RCE) | HackTricks | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)                 |

## Skills relacionadas

[SUID binaries](/skills/suid) · [Fuzzing de directorios](/skills/fuzzing) · [Remote Code Execution (RCE)](/skills/rce)

***

## Comentarios y truquillos

¿Has resuelto la room por una vía distinta? Compártela aquí — los comentarios viven en [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

<div className="rootea-giscus-wrap" data-giscus-term="thm:tryhackme-25daysofchristmas" data-giscus-lang="es" />

*Última actualización: 2026-06-07*

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