Steghide
Hide/extract data inside images and audio.
KaliParrotLinuxpassive
pkg: steghide
Steghide embeds and extracts hidden data in JPEG/BMP/WAV/AU files, optionally protected by a passphrase.
Syntax
steghide {embed|extract} -sf {file}
Example
steghide extract -sf image.jpg
Attempts to extract hidden data from image.jpg (prompts for a passphrase).
Options & flags
What each switch does. Toggle them in the builder below to assemble a command.
Command builder
Tick options (and fill any values) to build a ready-to-copy command.
steghide
Usage examples
steghide extract -sf image.jpg
Extract hidden data (prompts for passphrase).
steghide embed -cf cover.jpg -ef secret.txt
Hide secret.txt inside cover.jpg.
Advantages
- Classic steganography toolkit
- Passphrase-protected payloads
- Common in CTFs/forensics
Disadvantages
- Limited file-format support
- Needs the passphrase to extract
- Detectable by stego-analysis
Tags
#steganography#ctf
Official docs: Steghide ↗
Related commands
Frequently asked questions
What is Steghide used for?
Steghide embeds and extracts hidden data in JPEG/BMP/WAV/AU files, optionally protected by a passphrase.
What is an example Steghide command?
A common example is: steghide extract -sf image.jpg — Attempts to extract hidden data from image.jpg (prompts for a passphrase).
Is Steghide part of Kali Linux?
Yes. Steghide ships with Kali Linux (and Parrot OS). If missing, install it with: sudo apt install steghide.
What category of security tool is Steghide?
Steghide is a Forensics tool with a passive-risk profile when run against a live target.
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