Title :
A Pseudo-Route Based Method for Illegal External Link Detection
Author :
Sun Bin ; Wen Qiaoyan ; Wang Ben ; Liao Xin
Author_Institution :
State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
On some high-level confidentiality required intranet which is isolated from Internet physically, the illegal external link is a significant problem. It would lead to the leaking of internal network information. In this paper, we present the design, mechanism, implementation and evaluation of the pseudo-route based method for illegal external link detection. This method overcomes the drawbacks of existing technologies. We also discuss the design and evaluation of several improvement approaches to reduce the false alarm rate and the missed alarm rate. Our experiment shows that the proposed method is good at detecting illegal external link. The accuracy rate of the result is approximately 100%.
Keywords :
Internet; intranets; security of data; Internet; illegal external link detection; internal network information; intranet; pseudo-route based method; Computerized monitoring; Condition monitoring; IP networks; Ink; Internet; Isolation technology; Military computing; Sun; Switches; Web server;
Conference_Titel :
Computer Network and Multimedia Technology, 2009. CNMT 2009. International Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5272-9
DOI :
10.1109/CNMT.2009.5374725
