商品簡介
Meaning literally "covered writing," steganography is a type of communication in which secret messages are "hidden in plain sight" appearing as normal graphic, video, or sound files. Aimed at professionals in law enforcement and cyber-forensics, this text moves from a description of the basics types of steganography through the specifics of how digital steganography and watermarking work. Finally, IT security consultant Kipper offers suggestions for detecting and defeating steganography attacks. Distributed by CRC. Annotation c2004 Book News, Inc., Portland, OR (booknews.com)
