Earticle

초록

영어

Security issues of wireless sensor networks (WSNs) have become increasingly prominent. As a reasonable complement for encryption, authentication and other security mechanisms, intrusion detection technology has become an important domain of WSNs security research. So it has very academic and practical value to design an intrusion detection approach adapting to wireless sensor networks characteristics. At the basis of the reputation computing model we designed, and after analyzing features of the sensor networks intrusion detection mechanism, we proposed an intrusion detection model based on trusty nodes inside clusters make use of the reputation computing model to calculate the coordinate nodes synthetic reputation values to check whether some invasion has taken place. If some nodes are being intruded, the messages will be reported to cluster head. When the numbers of the reporting nodes are more than the specified the head will report the information to sink nodes and start intrusion response at the same time. The experimental results show that the designed models can identify vicious nodes and low competitive nodes, helping to promote the security and reliability of the network, and embodying the equity of the network.

목차

Abstract
 1. Introduction
 2. Analysis of Security Technology
 3. Key Management and Security Policy of WSNs
  2.1. Shared Key Management
  2.2. Key Distribution Scheme
  2.3. Performance Analysis
  2.4. Intrusion Detection of WSNS
 3. Key Implementation Process
 4. System Assessments
 5. Conclusion
 Acknowledgments
 References

키워드

저자

• Zeyu Sun [ School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China, School of Electronics and Information Engineering, Xi’an Jiaotong University, Xi’an, Shanxi 710049 China ]
• Longxing Li [ School of Computer and Information Engineering, Luoyang Institute of Science Technology, Henan, Luoyang 471023, China ]
• Xuelun Li [ School of Electronic information Engineering, Tianjing University, Tianjing 300072, China ]

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