How To Use Steghide And StegoSuite Steganography Tools In Kali Linux

Steghide : Installation & Usage

Steghide is a free and open source steganography program that allows you to hide secret files or messages within audio, image, and video files. It works right from the command line interface in Kali Linux. The key advantage of Steghide is that it can embed data without reducing the quality or file size of the original carrier file. This makes it difficult to detect that any hidden information has been added.

To use Steghide, you first need to install it in Kali Linux. You can do this easily by typing the following command :

Command :

sudo apt-get install steghide

Output :

Steghide is controlled completely through the terminal command line interface in Kali Linux. To start using it, simply open a terminal window and type :

Command :

steghide

Output :

Create a text file called ” secret.txt ” and add some simple secret message text to it. Save it in your working directory. Also place the image file you want to use to hide the data, like ” gfg.jpg “, in the same folder. Open a terminal window and use the ” steghide embed ” command to embed ” secret.txt ” into ” gfg.jpg “.

Command :

steghide embed -ef Secret.txt -ef gfg.jpeg

Output :

It will ask you to create a password. Choose a strong password and enter it. This will be needed to extract the hidden data later. Steghide will embed “secret.txt” inside “kevinmitnick.jpg” using the password encryption.

Now the image file contains the secret data entirely hidden within it. You can safely share or store the image file like normal. When ready, use the following below command with the password to retrieve the embedded ” Secret.txt ” file.

Command :

steghide extract -sf gfg.jpeg

cat Secret.txt

Output :

You can also have Steghide show info about any files with embedded data. The below command will verify if a file has hidden content inside it :

Command :

steghide info gfg.jpg

It will confirm that there is embedded data, and report the encryption algorithm and hidden file size.

Output :

StegoSuite : Installation & Usage

StegoSuite is another free steganography tool included in Kali Linux. The main difference from Steghide is that StegoSuite provides a graphical interface, making it more user-friendly.

To install StegoSuite, open a terminal and type :

Command :

sudo apt-get install stegosuite

Output :

Once you have installed the StegoSuite package in Kali Linux, you can easily start using the program. Now you just need to type the following command to Launch the StegoSuite Tool.

Command :

stegosuite gui

Output :

3. After that Click the ” Browse Files ” button and select the image you want to use to hide the text.

4. After Selecting the Image file Enter the secret text Message or Just Drag and Drop the ” Secret.txt ” file. Then Set the Password to Encrypt the Image file and Click on Embed. Follow the Steps as Shown in the Below GIF file.

After that you will see this New file created on the Desktop name ” gfg_embed.png ” this file include our hidden file in it.

Now the image file contains the secret data entirely hidden within it You can safely share or store the image file like normal. Whenever you want to see the Hidden Text file just use ” stegosuite gui ” Command and Select the New File that created onto our Desktop and Just type the Password and hit the Extract Button.

Hiding information in plain sight can be crucial for privacy and security. Steganography allows you to conceal messages within image and audio files. This guide will teach beginners how to use two popular steganography tools in Kali Linux – Steghide and StegoSuite. You’ll learn how to hide and extract secret data with these tools. Steganography is relevant today for securely transmitting information over monitored networks. This guide aims to introduce newcomers to this important privacy technique. With some simple steps, you can start using steganography to communicate discreetly in Kali Linux.