Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2004, Vol. 27 ›› Issue (4): 83-86.

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Research and Implementation of a High-Performance
Distributed Intrusion Detection System

YANG Wu, FANG Bin-xing, YUN Xiao-chun,
ZHANG Hong-li, HU Ming-zeng   

  1. National Computer Information Content Security Key Lab, Haerbin Institute of Technology,
    Haerbin 150001, China
  • Received:2003-04-28 Online:2004-04-28

Abstract: The performance bottleneck of the traditional networkintrusion detection system (NIDS) is investigated in order to design and implement a high-performance distributed intrusion detection system (HDIDS) to detectnetwork intruders by passively monitoring a network link. Experiments indicatethat the data processing of our HDIDS is increased by about 3 times more than that of the traditional NIDS.

Key words: network security, distributed intrusion detection, performance optimizing, protocol analysis

CLC Number: