Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2005, Vol. 28 ›› Issue (6): 1-4.doi: 10.13190/jbupt.200506.1.lüshw

• Papers •     Next Articles

Traffic Periodic Analysis and Anomaly Detection on TCP/IP Backbone Network

LV Shuwang1,LIU Heng1,SHEN Chang xiang   

  1. 1State Key Laboratory of Information Security, Graduate School, China Academy of Science, Beijing 100049, China; 2Institute of Computing Technology of Navy, Beijing 100841, China
  • Online:2005-12-28 Published:2005-12-28

Abstract:

A new approach to model service traffic and performe anomaly detection on TCP/IP backbone in the perspective of periodic traffic feature was proposed. This method avoids the difficulty to model the uncertainty and nonlinear facts in traffic data and provides more accurate information than the thresholds based detection method.

Key words: TCP/IP backbone, traffic periodic analysis, anomaly dEtection

CLC Number: