Journal of Korea Multimedia Society (한국멀티미디어학회논문지)

Korea Multimedia Society (한국멀티미디어학회)
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A Study on the Methods of Fault Analysis for Security Improvement of National Education Information System(NEIS)

교육행정정보시스템의 보안성 개선을 위한 결함 분석 방법에 관한 연구

  • Lyu, Min-Wan (Dept. of IT Convergence and Application Engineering, Graduate School, Pukyong Nat. Univ.) ;
  • Park, Man-Gon (Dept. of IT Convergence and Application Engineering, Graduate School, Pukyong Nat. Univ.)
  • Received : 2017.08.14
  • Accepted : 2017.11.17
  • Published : 2017.12.31
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Abstract

Computerization of educational administration following educational informatization of government has been steadily improved for the purpose of teachers' offload and job efficiency, finally resulting that NEIS(National Education Information System) has been completed. The NEIS consists of Nationwide service of NEIS, Business portal system of NEIS, Authentication management system and so on. Students, parents and civil petitioners handle civil affairs through Nationwide service of NEIS and teachers and persons of task conduct theirs business by accessing the Business portal system of NEIS. At this time, users have to obtain their certification from Authentication management system. Previous Studies were mainly focused on the evaluation about its performance according to the introduction of NEIS. But from now on there is a growing interest in security assessment and an efficient method for security improvement to check if NEIS works properly. Therefore, in this thesis, we'll propose an analytic framework in which security assessment is carried out after comprehending the fault structures through performing Fault Fishbone Analysis based on the Fault Tree Analysis. As a result of the system applied, the system had the highest rate of improvement to 47.7 percent.

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