A Covert Channel Detection Algorithm Based On TCP Markov Model

摘要：

Covert channels are used for transmitting secret information, which can penetrate the existing security equipments and bring potential dangers up to the information security. So, it’s very essential to develop the correspondent detection algorithms. In the paper, the potential redundancies in TCP protocol are analyzed, and the covert channel algorithms are divided into several kinds according to TCP protocol. And then, a new covert channel detection method is proposed based on the TCP Markov model for different application scenarios. Experiments show that the proposed algorithm achieves sound detection performance.

关键词： TCP Protocol Markov Model Covert Channel Detection Algorithm

作者: Jiangtao Zhai Guangjie Liu Yuewei Dai

作者单位: School of Automation, Nanjing University of Science and Technology, 210094 Nanjing, China

会议类型: 国际会议

会议名称: 2010年IEEE多媒体信息网络与安全国际会议

会议地点: 南京

会议语种:英文

页码: 893-897

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）