Earticle

초록

영어

Wireless sensor networks (WSNs) have been deployed for several applications that use M2M communications. Malicious code propagation is considered a serious threat on WSNs. In this paper, we considere a simple, distributed remote attestation method for a WSN that does not require secret information, precise timing measurement, or a tamper-resistant device. Each node holds a value for the attestation of other nodes, and sensor nodes check the validity of each other's data. A sensor node terminates itself to prevent propagation of malicious code, when the sensor node nds a unexpected changes in stored program and data. We analyzed the probability of success in protecting the WSN against malicious code under random network models. The analyses conrmed the feasibility of the attestation scheme and we obtained a fundamental approach to nding an appropriate frequency for attestation.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Model
  3.1 Sensor Network
  3.2 Attestation Scheme
  3.3 Adversary Model
 4. Analysis
  4.1 Experiment
  4.2 Result
  4.3 Limitations of the Scheme
  4.4 Extension of Sensor Network Model
 5. Conclusion
 References

저자

• Shinsaku Kiyomoto [ KDDI R & D Laboratories Inc. ]
• Yutaka Miyake [ KDDI R & D Laboratories Inc. ]

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