스마트미디어저널 (Smart Media Journal)

  • 제12권2호
  • /
  • Pages.15-26
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  • 2023
  • /
  • 2287-1322(pISSN)
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  • 2288-9671(eISSN)
한국스마트미디어학회 (THE KOREAN INSTITUTE OF SMART MEDIA)
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제로 트러스트 기술 동향에 관한 연구

A Study on Zero Trust Technology Trends

  • 김미연 (부산외국어대학교 스마트융합보안학과) ;
  • 김대겸 (부산외국어대학교 스마트융합보안학과) ;
  • 장종민 (부산외국어대학교 스마트융합보안학과) ;
  • 박상준 (숭실대학교, 컴퓨터공학과) ;
  • 정수환 (숭실대학교 IT융합학과) ;
  • 박정수 (호서대학교 컴퓨터공학부)
  • 투고 : 2023.02.28
  • 심사 : 2023.03.28
  • 발행 : 2023.03.31
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⟨ 이전 논문 다음 논문 ⟩

초록

전 세계적인 COVID-19 팬데믹으로 인해 업무처리 방식이 원격으로 전환됨에 따라 기업의 외부에서 내부 중요리소스에 접근하는 빈도가 기하급수적으로 증가하였고 기업은 각종 보안 위협에 쉽게 노출되었다. 이러한 접근 보안 문제를 해결하기 위해 ZTA(Zero Trust Architecture) 솔루션이 주목받고 있다. ZTA는 사전에 설정한 정책에 따라 접근에 대한 인증과 허가를 엄격하게 관리하며 외부 유저는 물론 내부 유저도 신뢰하지 않는다는 원칙을 기반으로 동작한다. 본 논문에서는 ZTA의 정의를 포함해 주요 연구 동향을 분석하였고 각 기업별로 상이한 ZTA 솔루션을 정리하였다.

Due to the global COVID-19 pandemic, which has led to a shift towards remote work, the frequency of external access to important internal resources by companies has increased exponentially, exposing them to various security threats. In order to address these access security issues, ZTA (Zero Trust Architecture) has gained attention. ZTA operates on the principle of not trusting external or internal users, and manages access authentication and authorization strictly according to pre-established policies. This paper analyzes the definition of ZTA and key research trends, and summarizes different ZTA solutions for each company.

키워드

과제정보

이 연구는 과학기술정보통신부 및 정보통신기획평가원의대학ICT연구센터지원사업의 연구결과로 수행하였습니다. (IITP-2020-2020-0-01602)

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