Kevin Borders, Atul Prakash. Web tap: detecting covert web traffic. In Vijayalakshmi Atluri, Birgit Pfitzmann, Patrick Drew McDaniel, editors, Proceedings of the 11th ACM Conference on Computer and Communications Security, CCS 2004, Washingtion, DC, USA, October 25-29, 2004. pages 110-120, ACM, 2004. [doi]
Abstract is missing.