Recently, the concern about network management and network security has inspired many research topics, among which, research on detecting and identifying anomalies has attracted a lot of interest. In this paper, we propose an anomaly identification method based on traffic flow analysis. The result of the research proves that by assembling some features of traffic flows and calculating some specific extended metrics, we can successfully detect and identify network anomalies with high accuracy. Besides, the method also proves its efficiency with the ability to quantify network anomalies and locate relevant network nodes. The research validity has been verified by both simulation data and real network data.
|Title of host publication||IEEE Region 10 Annual International Conference, Proceedings/TENCON|
|Publication status||Published - 2007|
|Event||2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong|
Duration: 2006 Nov 14 → 2006 Nov 17
|Other||2006 IEEE Region 10 Conference, TENCON 2006|
|Period||06/11/14 → 06/11/17|
ASJC Scopus subject areas