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

# Steganography (Stego)

> Cross-platform resources for Steganography (Stego): curated HTB machines, PortSwigger labs and TryHackMe rooms with validated writeups and related skills.

# Steganography (Stego)

This page aggregates **cross-platform resources to practice Steganography (Stego)**: retired Hack The Box machines, PortSwigger Web Security Academy labs and TryHackMe rooms, plus curated resources (HackTricks, PortSwigger, etc.) and related skills.

## Curated resources

| Source     | Link                                                                                                                                     |
| ---------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| HackTricks | [https://book.hacktricks.wiki/en/crypto-and-stego/stego-tricks.html](https://book.hacktricks.wiki/en/crypto-and-stego/stego-tricks.html) |

## HTB machines practicing Steganography (Stego) (4)

| Machine                                             | OS    | Difficulty                                           |
| --------------------------------------------------- | ----- | ---------------------------------------------------- |
| [Apocalyst](/en/htb/machines/linux/medio/apocalyst) | Linux | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Nineveh](/en/htb/machines/linux/medio/nineveh)     | Linux | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Shrek](/en/htb/machines/linux/dificil/shrek)       | Linux | <span className="dbadge dbadge-hard">HARD</span>     |
| [Tenten](/en/htb/machines/linux/medio/tenten)       | Linux | <span className="dbadge dbadge-medium">MEDIUM</span> |

## TryHackMe rooms practicing Steganography (Stego) (2)

| Room                                                          | Difficulty                                         | Type        | Access  | Official                                             |
| ------------------------------------------------------------- | -------------------------------------------------- | ----------- | ------- | ---------------------------------------------------- |
| [CTF collection Vol.1](/en/tryhackme/rooms/ctfcollectionvol1) | <span className="dbadge dbadge-easy">EASY</span>   | Challenge   | 🟢 Free | [Open](https://tryhackme.com/room/ctfcollectionvol1) |
| [Dumping Router Firmware](/en/tryhackme/rooms/rfirmware)      | <span className="dbadge dbadge-easy">MEDIUM</span> | Walkthrough | 🟢 Free | [Open](https://tryhackme.com/room/rfirmware)         |

***

← [Back to the full glossary](/en/glossary)

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*Last updated: 2026-05-09*