[转载]Steganography FAQ

原始连接：http://www.zone-h.org/files/33/SteganographyFAQ.pdf

Steganography is a subject which is rarely touched upon by most IT Security Enthuaists. Most people don't see Steganography has a potential threat, some people don't even know what Steganography is. With this FAQ I hope to answer any questions anyone may want to ask about Steganography, and to educate people so they can understand what exactly Steganography is. Is Steganography a potential threat? Well you're about to find out.