Dissertation > Excellent graduate degree dissertation topics show

Trust Model in P2P Network Security

Author: XuYing
Tutor: XiaoJingHua
School: Wuhan University of Science and Technology
Course: Applied Computer Technology
Keywords: P2P System Network Security Trust Model Reputation Value
CLC: TP393.08
Type: Master's thesis
Year: 2009
Downloads: 161
Quote: 1
Read: Download Dissertation

Abstract


P2P is peer-to-peer network,which is a newly popular computing model. Each peer node in P2P network is equal, which acts as both a client and a server. So this infrastructure is widely used in file-sharing, distributed computation, electrical business, etc. With a variety of widely used in P2P software, P2P network security issue has become a hot research point. Because of the P2P network’s opening and anonymity, there are a variety of malicious attacks, and interests of normal users are severely destroyed. The establishment of a trust model in P2P network is an important aspect of the problem, which can ensure the safety of the system and reliability of transactions.Based on the research into the development and trust mechanism of P2P network, this thesis mainly improves the recommendation-based trust model. The history and recommendation-based trust model introduces many parameters to simulate the behaviors of peers in the networks, and estimate peers’ behaviors in the future by computing peers through a comprehensive assessment. We distinguish the history of transaction and recommendation reputation, so that the results of the assessment closer to the real situation. Lastly, we compare the improved trust model with other recommendation-based model, the experimental results show that the model has good accuracy and security.

Related Dissertations

  1. The Research of Malware Detection Technology Based on Active Mode,TP393.08
  2. Topology Measurement and Security Analysis on Gnutella and eMule Network,TP393.08
  3. Region-based wireless sensor network key management scheme for research,TP212.9
  4. SX Provincial Public Security Bureau Network Security Corps Performance Evaluation Index System Design,D631.1
  5. The Research of Insurance Network Marketing of China Insurance Company,F724.6
  6. One based on pattern matching lightweight network intrusion detection system design and implementation,TP393.08
  7. Analysis on DDoS Attacks Detecting Technology Based on Eigenvector,TP393.08
  8. Harmonious Society under the Network Security Problems and Countermeasures,TP393.08
  9. Network Security Incident Analysis and Implementation Strategies,TP393.08
  10. Research of Campus Network Security System,TP393.08
  11. Hunan Railway Professional Technical College Campus Network Security System Research and Implementation,TP393.18
  12. Design and Realization of the Security Certificate System Based on PKI in the Army Network,TP393.08
  13. Research and Implemention of Information Security Encryption System Based on the RSA,TP309.7
  14. The Research of Attack Source Traceback in Distributed Denial-of-Service Attacks Based on VoIP,TP393.08
  15. Corporate Website Security Management System Design and Implementation,TP311.52
  16. Network security protection system design and implementation,TP393.08
  17. Snort intrusion detection system based on improved system design and implementation,TP393.08
  18. Ship mountain of e-government network security solutions outside the network design and implementation,TP393.08
  19. Botnet Detection and Prevention System,TP393.08
  20. Research on Streaming Media Detection Methods Against DoS\DDoS Attack Based on Analysis of Self-similarity,TP393.08
  21. Firewall and three switch - based campus network security policy research,TP393.08

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
© 2012 www.DissertationTopic.Net  Mobile