Archive for September, 2007

Real-time Steganography with RTP Whitepaper

September 18, 2007

My paper detailing the research I presented last month at DEFCON 15 was published today in Uninformed Journal Vol. 8. The paper is entitled “Real-time Steganography with RTP” and details using steganographic techniques to establish a covert channel within the protocol commonly used for the media channel in VoIP calls as well as a reference implementation.