Lucas Nussbaum, Pierre Neyron, Olivier Richard. On Robust Covert Channels Inside DNS. In Dimitris Gritzalis, Javier López, editors, Emerging Challenges for Security, Privacy and Trust, 24th IFIP TC 11 International Information Security Conference, SEC 2009, Pafos, Cyprus, May 18-20, 2009. Proceedings. Volume 297 of IFIP, pages 51-62, Springer, 2009. [doi]
Abstract is missing.