Steganography: Techniques for Concealing Secrets in Images and Audio

Discover the world of steganography in this video, where we dive into the techniques used to conceal hidden messages within ordinary files. From images to audio files, learn how steganography works, including the use of Least Significant Bit insertion to hide data without altering the appearance or sound of the original file.

Content:
0:00 Intro
0:10 In the good old days...
0:20 Nowadays...
0:35 What is Steganography?
0:52 Hiding data in plain sight: how does it work?
1:28 Software that can hide messages
2:09 Injecting malware: Steganographic Attack
2:58 Further targets
3:46 2011 hack
4:17 Stegano malware
4:48 Steganalysis
5:00 Protection from "infected" images and audio
5:17 Have a lovely day!