In this paper the use of Internet Protocol ver.6 packets to convey hidden information is exploited. The possibilityto hide information in commonly used data transport mechanisms allows one to send extra information in atransparent way. The hidden message does not affect the routing mechanism neither interferes with the securitymechanisms implemented on IP based networks, as firewalls, intrusion detection systems, authentication tools
Neri, A., Carli, M., DE CASTRO, A. (2007). Data Hiding in IPv6. In Proc. of SPIE Defense & Security, 9–13 April 2007, Orlando, Florida USA (pp.7 pagine).