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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. Coverage: 6 challenges across 2 platforms β€” 4 HackTheBox Β· 2 TryHackMe. 4 with a Spanish writeup, 4 with a video writeup.

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Where to start

Ordered by actual difficulty. At the same level: isolated lab first, then the guided room, and the full machine last.
  1. TryHackMe β€” CTF collection Vol.1 (Easy Β· ~45 min) Β· πŸ‡¬πŸ‡§
  2. TryHackMe β€” Dumping Router Firmware (Medium Β· ~75 min) Β· πŸ‡¬πŸ‡§
  3. HackTheBox β€” Apocalyst (Medio) Β· πŸ‡ͺπŸ‡Έ πŸ‡¬πŸ‡§ πŸ“Ή
  4. HackTheBox β€” Nineveh (Medio) Β· πŸ‡ͺπŸ‡Έ πŸ‡¬πŸ‡§ πŸ“Ή
  5. HackTheBox β€” Tenten (Medio) Β· πŸ‡ͺπŸ‡Έ πŸ‡¬πŸ‡§ πŸ“Ή
  6. HackTheBox β€” Shrek (DifΓ­cil) Β· πŸ‡ͺπŸ‡Έ πŸ‡¬πŸ‡§ πŸ“Ή

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Curated resources

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HTB machines practicing Steganography (Stego) (4)

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TryHackMe rooms practicing Steganography (Stego) (2)

← Back to the full glossary Last updated: 2026-08-13