Steganography Techniques: Hiding Data Within JPEG Images

Christian Espinosa demonstrates image steganography, using the tools JPHIDE and JPSEEK. In this demonstration, we hide a jpg inside another jpg and a txt file inside a jpg.

The tool Beyond Compare is used to compare the image files, side-by-side, pixel-by-pixel.

You can hide any type of data you want inside a jpg using JPHIDE. JPSEEK is used to extract the hidden data.

JPHIDE and JPSEEK download:

http://linux01.gwdg.de/~alatham/stego.html

Beyond Compare download:

https://www.scootersoftware.com/download.php

Check out Christian's latest book: https://christianespinosa.com/books/the-smartest-person-in-the-room/

In Dec 2020, Alpine Security was acquired by Cerberus Sentinel (https://www.cerberussentinel.com/)

Need cybersecurity help? Connect with Christian:

https://christianespinosa.com/cerberus-sentinel/

#steganography #cybersecurity #jphide