Security Model Tracing User Activities using Private BlockChain in Cloud Environment

클라우드 환경에서 프라이빗 블록체인을 이용한 이상 행위 추적 보안 모델

  • 김영수 (배재대학교 사이버보안학과) ;
  • 김영찬 (배재대학교 전자상거래학과) ;
  • 이병엽 (배재대학교 사이버보안학과)
  • Received : 2018.10.17
  • Accepted : 2018.11.15
  • Published : 2018.11.28


Most of logistics system has difficulties in transportation logistics tracking due to problems in real world such as discordance between logistics information and logistics flow. For the solution to these problems, through case study about corporation, suppliers that transport order items in shopping mall, we retain traceability of order items through accordance between logistics and information flow and derive transportation logistics tracking model. Through literature review, we selected permissioned public block chain model as reference model which is suitable for transportation logistics tracking model. We compared, analyzed and evaluated using centralized model and block chain as application model for transportation logistics tracking model. In this paper we proposed transportation logistics tracking model which integrated with logistics system in real world. It can be utilized for tracking and detection model and also as a tool for marketing.


Supply Chain;Permissioned Public BlockChain;Tracing;Detection Model;Cloud

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그림 1. 연구 모델

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그림 2. 블록체인의 유형

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그림 3. 블록체인 유형의 선정 프레임워크

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그림 4. 추적시스템의 참조 모델

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그림 5. 사례기업의 IT정보시스템 환경

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그림 6. 운송 물류 추적 모델의 구매주문 물류 및 정보 흐름

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그림 7. 운송 물류 추적 모델의 고객주문 물류 및 정보 흐름

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그림 8. 블록체인기반 운송 물류 추적 모델

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그림 9. 평가항목 계층구조

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그림 10. 퍼지적분 평가 알고리즘

표 1. 퍼지적분 결과

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Supported by : 배재대학교


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