상세정보
학술대회
An Efficient Algorithm for Intrusion Source Identification
- 발행일
- 200809
- 출처
- International Conference on Networked Computing and Advanced Information Management (NCM) 2008, pp.188-190
- 협약과제
- 08MS2300, AII-IP 환경의 지능형 사이버 공격 감시 및 추적 시스템 개발, 나중찬
- 초록
- There has been a growing interest in the design and development of intrusion detection systems for the Internet. One of the goals of these systems is to detect the source(s) of attack. Based on the position of the victim in the network, our scheme selects only a small fraction of routers to monitor the traffic and identify packets that bear signatures of the attack packets. From the information provided by these chosen routers, the network is pruned and another set of routers is chosen to identify the source of attack, until the source router is detected. By using the properties of the centroid tree, we present an efficient algorithm for identifying the source of the intrusion. © 2008 IEEE.
- KSP 제안 키워드
- Efficient algorithms, Intrusion Detection Systems(IDSs), Intrusion detection system(IDS), design and development, source identification