SITIS: Scalable intrusion tolerance middleware for internet service survivability

GangShin Lee, Chaetae Im, TaeJin Lee, HyungJong Kim, Dong Hoon Lee

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, we present design and implementation of SITIS: a middleware for intrusion tolerance of internet service. SITIS is designed for scalable deployment of intrusion tolerant capability in essential internet services. SITIS has abnormal status monitoring and group management modules. The monitoring module gathers various system-information such as memory and processor usages, and group management module manage the server farm using several mechanism such as group leader selection, abnormal server isolation and joining of new server. Also, the voting mechanism is utilized in the group management to check the integrity of each member's service. In our work, we developed the web server's intrusion tolerance system using SITIS middleware and it is presented at the end of this paper.

Original languageEnglish
Pages (from-to)564-571
Number of pages8
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3331
Publication statusPublished - 2004 Dec 1

Keywords

  • Group Management
  • Intrusion Tolerance
  • Middleware
  • SITIS
  • Voting

ASJC Scopus subject areas

  • Computer Science(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Theoretical Computer Science

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