Dissertation > Excellent graduate degree dissertation topics show

Trust model in wireless sensor network intrusion detection

Author: WangYanDong
Tutor: KangSongLin
School: Central South University
Course: Information and Communication Engineering
Keywords: Trust model Malicious nodes to identify Screening mechanism Trusted Computing Trust value
CLC: TN915.08
Type: Master's thesis
Year: 2011
Downloads: 54
Quote: 0
Read: Download Dissertation

Abstract


As a new emerging technology , wireless sensor networks is still in its infancy , is also exploring and demonstration phase of the study of a variety of related technologies , is a major research focus . The prerequisite of network security as a network capable of normal operation and work is currently one of the hottest research . Malicious nodes in wireless sensor networks , the trust model in wireless sensor network intrusion detection , the establishment of screening to the event , the calculation of the trust value , update and distribute as core content detection model . The main contents are: to propose a screening mechanism to improve the identification of malicious nodes and its behavior , and can improve the efficiency of the model , to suppress interference sexual assault , motivate node positive ; update part of the introduction of the Trusted Computing weights to adjust node history behavior with the current behavior of the new trust value to prevent malicious nodes accumulation of high trust value first and then destroy the network behavior ; proposed reward system to motivate node to perform monitoring tasks ; according to the characteristics of wireless sensor networks based on event-driven proposed based, event-driven and time window mechanism , supplemented by the distribution , the distribution of the trust value is more flexible, more suitable for practical application of wireless sensor networks . The simulation results show that the proposed model can be quickly and efficiently identify malicious nodes , the wireless sensor networks can still continue the normal and safe operation compromised . Compared with other model simulation and experimental results , both in accuracy and fast in terms of malicious nodes to identify , or on the contribution of the network robustness , the method can play a very good role.

Related Dissertations

  1. The special trusted computing research and design of the network,TP393.08
  2. UEFI-based trust chain design and implement TPM driver,TP311.1
  3. File Protection System Research Based on Hardware Assisted Virtualization,TP309
  4. Trust based on social networks and reputation mechanisms trust model Multi-Agent Systems,TP393.08
  5. Trusted Platform on Research and Implementation of copyright protection model,TP309
  6. Design and Implementation of a Bytecode-based Software Monitoring and Trusted Evolution Framework,TP311.52
  7. Udisk trust chain dynamic tracking technology research and implementation,TP309
  8. Research and Implementation of PrivacyCA System in Trusted Computing,TP393.08
  9. Based on Trusted Computing intranet information security research,TP393.08
  10. Design and Analysis of Some Security Protocols Based on CPK in Trusted Computing Environment,TP309
  11. TCG Software Stack (TSS) Specification Analysis and Implementation,TP309
  12. Research on Trust Model in Ad Hoc Network,TN929.5
  13. Research and Application of Trust Computing in Direct Power Purchase for Large Consumers,F426.61
  14. The Research and Implementation of Trusted Security Enchancement System Based on USBKey,TP393.08
  15. Design and Implementation of Testing System for Trusted Computing Platform,TP311.53
  16. Design and Implementation of Testing System for Trusted Platform Module,TP309
  17. Research on Function Model of Trusted Computing Mechanism in Vista,TP309
  18. Research on Digital Rights Management Based on Trusted Mobile Platform,TP309
  19. Research and Implementation of Direct Anonymous Authentication Base on Goppa Codes,TP309
  20. The Design and Research of Secure Communication about COP,TN919.2
  21. Using Cryptography to Guarantee the Safety of Internet Bank,TP393.08

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Communication network > General issues > Network Security
© 2012 www.DissertationTopic.Net  Mobile