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

# Web Application Basics

> Learn the basics of web applications: HTTP, URLs, request methods, response codes, and headers.

# Web Application Basics

<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 | 120 min                                                  |
  | Usuarios     | 120.689                                                  |
  | Sala oficial | [Abrir](https://tryhackme.com/room/webapplicationbasics) |
</div>

## Descripción

Learn the basics of web applications: HTTP, URLs, request methods, response codes, and headers.

## Resolver la room

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

## Recursos por skill

| Skill                       | Fuente               | Enlace                                                                                      |
| --------------------------- | -------------------- | ------------------------------------------------------------------------------------------- |
| Local File Inclusion (LFI)  | HackTricks           | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/file-inclusion/index.html)           |
| Local File Inclusion (LFI)  | PayloadsAllTheThings | [Abrir](https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/File%20Inclusion)   |
| Remote Code Execution (RCE) | HackTricks           | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html)              |
| Cross-Site Scripting (XSS)  | HackTricks           | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/xss-cross-site-scripting/index.html) |
| Cross-Site Scripting (XSS)  | PortSwigger          | [Abrir](https://portswigger.net/web-security/cross-site-scripting)                          |

## Skills relacionadas

[Local File Inclusion (LFI)](/skills/lfi) · [Remote Code Execution (RCE)](/skills/rce) · [Cross-Site Scripting (XSS)](/skills/xss)

***

## 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-webapplicationbasics" data-giscus-lang="es" />

*Última actualización: 2026-05-09*

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