한국시뮬레이션학회:학술대회논문집 (Proceedings of the Korea Society for Simulation Conference)
- 한국시뮬레이션학회 2004년도 춘계학술대회 논문집
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- Pages.1-6
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- 2004
침입감내기술에서의 Voting 및 그룹관리 신뢰성 분석
Analysis of the Dependability of Voting and Group Management In the Intrusion Tolerant Technology
초록
Intrusion tolerant technology is the technology to guarantee the Quality of service for certain amount time from the attacks which cannot be defended by the previous information security technologies. It increases the availability and confidentiality of the system by minimizing the damage from the attacks. And the fundamental components of the intrusion tolerant technology are voting and GMP(Group Management Protocol). In this paper, we present a new scheme to analyze the voting dependability and corrupt member detection dependability, which is very critical in GMP. Based on this scheme, we can make a new security policy and the methodology of analyzing the dependability itself also can be applicable to the other field.