Journal of Korea Multimedia Society (한국멀티미디어학회논문지)

Korea Multimedia Society (한국멀티미디어학회)
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Fault Tree Analysis and Failure Mode Effects and Criticality Analysis for Security Improvement of Smart Learning System

스마트 러닝 시스템의 보안성 개선을 위한 고장 트리 분석과 고장 유형 영향 및 치명도 분석

  • Cheon, Hoe-Young (Dept. of Information Systems, Pukyong Nat. Univ.) ;
  • Park, Man-Gon (Dept. of IT Convergence and Application Engineering, PuKyong Nat. Univ.)
  • Received : 2017.09.25
  • Accepted : 2017.10.23
  • Published : 2017.11.30
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Abstract

In the recent years, IT and Network Technology has rapidly advanced environment in accordance with the needs of the times, the usage of the smart learning service is increasing. Smart learning is extended from e-learning which is limited concept of space and place. This system can be easily exposed to the various security threats due to characteristic of wireless service system. Therefore, this paper proposes the improvement methods of smart learning system security by use of faults analysis methods such as the FTA(Fault Tree Analysis) and FMECA(Failure Mode Effects and Criticality Analysis) utilizing the consolidated analysis method which maximized advantage and minimized disadvantage of each technique.

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References

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