Steganography in OFDM Symbols of Fast IEEE 802.11n Networks
2013 IEEE CS Security and Privacy Workshops (SPW2013)
By Szymon Grabski,Krzysztof Szczypiorski
Issue Date:May 2013
This paper presents a proposal of covert steganographic channels in high-speed IEEE 802.11n networks. The method is based on the modification of cyclic prefixes in OFDM (Orthogonal Frequency-Division Multiplexing) symbols. This proposal provides the highes...