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(An) efficient and secure network-based intrusion detection system(ES-NIDS) for high-speed network

  • 저자

    이 정석

  • 학위수여기관

    경북대학교

  • 학위구분

    국내석사

  • 학과

    컴퓨터공학과

  • 지도교수

  • 발행년도

    2005

  • 총페이지

    45 p.

  • 키워드

    방화벽 침입탐지;

  • 언어

    kor

  • 원문 URL

    http://www.riss.kr/link?id=T10047819&outLink=K  

  • 초록

    This paper presents an efficient model for Network-based Intrusion Detection System(NIDS). The system enhances the security by encoding the rule-set and log data using XOR operation, and improves the packet processing rate by using the technique of kernel-based packet capturing. The system applies hashing for searching IP and port number and realizes the pattern matching tree on RAM for fast pattern matching using AC-BM algorithm. The proposed model offers safe and efficient functions for NIDS. In conclusion, the model of Network-based Intrusion Detection System suggested in this study offers safe and effective function for protecting data and log, and can conduct fast detection of network intrusion.


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