Security analysis for P2P routing protocols

Tatsuro Fujii, Yizhi Ren, Yoshiaki Hori, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

In P2P systems, nodes use a plenty of styles flooding the messages to the destination or discover the target node. Therefore, it is important to guarantee the efficiency and security of message routing between the source and the destination. Unfortunately, malicious attackers can easily insert a lot of nodes they controlled, and disturb the message routing between honest nodes. In order to counter such attacks, secure routing protocols which ensure successful message routing are needed. Furthermore, it is very important to analyze existing routing protocols for the inventions of secure routing protocols. In this paper, we propose a security model for evaluating security level of routing protocol. In this model, we define the concept of Regular Path, and use it as the indicator of security level. Then, we analyze three representative routing protocols based on proposed model to make comparisons from the aspects of security level and implement level. The simulation and the related theory have proven that Conditional Probability of Regular Path(CPRP) is mainly affected by the scale of network and malicious nodes rate in the network. The results can help to choose a reasonable routing protocol of the context-based application, or give some basic guideline for the invention of the new routing protocol.

本文言語英語
ホスト出版物のタイトルProceedings - International Conference on Availability, Reliability and Security, ARES 2009
ページ899-904
ページ数6
DOI
出版ステータス出版済み - 10 12 2009
イベントInternational Conference on Availability, Reliability and Security, ARES 2009 - Fukuoka, Fukuoka Prefecture, 日本
継続期間: 3 16 20093 19 2009

出版物シリーズ

名前Proceedings - International Conference on Availability, Reliability and Security, ARES 2009

その他

その他International Conference on Availability, Reliability and Security, ARES 2009
国/地域日本
CityFukuoka, Fukuoka Prefecture
Period3/16/093/19/09

All Science Journal Classification (ASJC) codes

  • ソフトウェア
  • 安全性、リスク、信頼性、品質管理

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