Journal of Convergence for Information Technology (융합정보논문지)

Convergence Society for SMB (중소기업융합학회)
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Multi-group Information Management Techniques to efficiently Protect User Privacy in Heterogeneous Environments of 5G

5G의 이질적인 환경에서 사용자 프라이버시를 효율적으로 보호하기 위한 다중 그룹 정보 관리 기법

  • Kim, Kyoum-Sun (Department of Mathematics, Chungbuk National University) ;
  • Yon, Yong-Ho (College of Liberal Education, Mokwon University) ;
  • Jeong, Yoon-Su (Division of Information and Communication Convergence Engineering, Mokwon University)
  • 김겸순 (충북대학교 수학과) ;
  • 연용호 (목원대학교 교양교육원) ;
  • 정윤수 (목원대학교 정보통신융합공학부)
  • Received : 2019.05.14
  • Accepted : 2019.07.20
  • Published : 2019.07.29
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Abstract

With the recent commercialization of the next generation of wireless 5G in everyday life, many changes have been made to organizations, industries and businesses of various sizes in various fields. However, although the improved speed and latency of 5G has improved, improvements in encryption, authentication and privacy are still required. In this paper, multiple groups of information management techniques are proposed to efficiently protect users' privacy in the heterogeneous environment of 5G. The proposed technique aims to allow distributed management of users' privacy links by clouding the privacy information generated by different heterogeneous devices to efficiently interface with different groups. Suggestion techniques process user-specific privacy information independently in a virtual space so that users can periodically synchronize their privacy information.

최근 차세대 무선통신인 5G가 일상 생활에서 실용화되면서 다양한 분야에서 많은 변화가 이루어지고 있다. 그러나, 5G의 향상된 속도와 지연 시간이 개선되었지만 여전히 사용자 보안에 대한 개선이 요구되어 지고 있다. 본 논문에서는 5G의 이질적인 환경에서 사용자의 프라이버시 정보를 효율적으로 보호하기 위한 다중 그룹의 정보 관리 기법을 제안한다. 제안 기법은 서로 다른 이기종의 장치에서 생성되는 사용자의 프라이버시 정보를 서로 다른 그룹에서 연계 처리할 수 있도록 연계 정보를 클러스터링하여 분산 관리할 수 있도록 하는 것이 목적이다. 제안 기법은 주기적으로 사용자의 프라이버시 정보를 동기화하여 사용자별 프라이버시 정보를 가상의 공간에서 독립적으로 처리한다.

Keywords

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Fig. 1. Heterogeneous Networks

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Fig. 2. Process Time

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Fig. 3. Efficiency of Server

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Fig. 4. Packet Loss Rate

Table 1. Security Challenges in 5G Technologies

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Table 2. Simulation Parameters for Performance Evaluation

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