期刊名称：International Journal of Computer Science and Communication Networks
电子版ISSN：2249-5789
出版年度：2011
卷号：1
期号：2
页码：142-164
出版社：Technopark Publications
摘要：With the rapid development of the internet technologies, digital media needs to be transmitted conveniently over the network. Attacks, unauthorized access of the information over the network become greater issues now a day. Information Hiding provides solution to these issues. In this paper, we studied the various exist-ing information hiding techniques like steganography, watermarking etc. An overview of steganalysis attack is also presented in this paper. Steganography tools used for the purpose of information hiding are also dis-cussed.
