Analysis and Preservation of Covert Channel Based on IPv6 Header
Qian Wang · Jisuanji gongcheng · 2009
This paper researches IPv6 basic header,and from the angle of network security,analyzes and discusses the fields which can be used to explore covert channel,presents two kinds covert channel creating methods.It focuses on the Bit-Convert methods based on Hop-Limit and separately gives out the key performance indictors such as communication capacity to each method.The preserving measures of covert channel based on IPv6 header are discussed.