Attacks on Steganographic Systems
Andreas Westfeld, Andreas Pfitzmann · Lecture notes in computer science · 2000
The majority of steganographic utilities for the camouflage of confidential communication suffers from fundamental weaknesses. On the way to more secure steganographic algorithms, the development of attacks is essential to assess security. We present both visual attacks, making use of the ability of humans to clearly discern between noise and visual patterns, and statistical attacks which are much easier to automate.