Earticle

초록

영어

Trust management evaluates the user trust value of participating nodes in the network based on the past behaviors and satisfaction of sharing resources. However, there also exists security issue even though it has been considered to be safe because malicious user is able to affect the trust management with negative feedback. This paper aims to propose a robust trust management scheme to improve reliability and effectiveness of distributed P2P network by identifying these malicious threats and then limiting the attacker's participation. Especially, our scheme effectively manages for some attacks such as bad mouthing, on-off and sybil. The proposed scheme is expected to effectively protect attacks from malicious peers with improving credibility as well as exactness.

목차

Abstract
 1. Introduction
 2. Related Work
  2.1. Attack types of trust evaluation
  2.2. Existing trust management schemes
 3. Robust Trust Management Scheme
  3.1. Trust management
  3.2. Direct trust
  3.3. Indirect trust
 4. Experiment and Analysis
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Do-sik An [ Div. of Computer Science and Engineering (Cloud Open R&D Center), Chonbuk National University, Jeonju, South Korea ]
• Byong-lae Ha [ Div. of IT Center, NongHyup, Seoul, South Korea ]
• Gi-hwan Cho [ Div. of Computer Science and Engineering (Cloud Open R&D Center), Chonbuk National University, Jeonju, South Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605