IJSRP, Volume 2, Issue 12, December 2012 Edition [ISSN 2250-3153]
Rajeshwari Goudar, Anjali Patil
Network steganography describe methods which are used for transmitting information over network without being detected. Length of packet is used for sending secret data. In this paper, a network steganographic detection scheme has been proposed which can detect the presence of steganographic content by modifying length of UDP datagrams. Proposed detection scheme can detect network steganography based on packet length with efficient accuracy.