Covert Timing Channel with Distribution Matching

摘要：

Network covert channel is a communication fashion that uses the redundancy in network protocols to transfer information. The goal of covert channel is reliably transmit more information undetectably. In this paper, a simple covert timing channel with distribution matching is proposed. The approach processes the network traffic as fixed-length fragment and obtains the histogram of the delays, then uses the binary coding method to embed the message bits. Experimental results show that our method works well.

关键词： covert timing channel traffic modeling distribution matching

作者: Guangjie Liu Jiangtao Zhai Yuewei Dai Zhiquan Wang

作者单位: School of Automation Nanjing University of Science and Technology Nanjing, P.R. China

会议类型: 国际会议

会议名称: The First International Conference on Multimedia Information Networking and Security(第一届国际多媒体网络信息安全会议 MINES 2009)

会议地点: 武汉

会议语种:英文

页码: 565-568

在线出版日期: 2009-11-18（万方平台首次上网日期，不代表论文的发表时间）