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사물인터넷용 경량 프로토콜 비교 연구

Research on Secure IoT Lightweight Protocols

  • 홍성혁 (백석대학교 첨단IT학부 IoT전공)
  • 투고 : 2023.02.02
  • 심사 : 2023.03.20
  • 발행 : 2023.03.30

초록

스마트시티와 스마트 홈에서 사물인터넷의 사용이 필수적이다. 사물인터넷의 핵심인 센서 노드들에 대한 보안성이 취약하여 해킹공격을 받을 경우 실생활에 치명적인 영향을 미칠 만큼 심각하나, 사물인터넷을 구성하는 센서 노드들의 물리적 기술적 제약으로 인하여 보안모듈이 탑재되어 운영되지 못하고 있는 실정이어서 사물인터넷용 경량 보안 통신 프로토콜을 개발하여 사물인터넷의 보안성을 향상하고, 앞으로 4차산업혁명 시대에 맞는 안전한 사물인터넷 환경 구축을 위해 본 연구를 실시하며, IoT사물인터넷 인증체제 구축과 통신의 기밀성을 높이기 위한 키 관리 및 식별자 개발을 대한 제안을 하여 안전하고 편리한 스마트시티와 스마트 홈을 구축하는데 기여한다.

The use of Internet of Things(IoT) in smart cities and smart homes is essential. The security of the sensor nodes, which are the core of the IoT, is weak and hacking attacks are severe enough to have a fatal impact on real life. This research is conducted to improve the security of the Internet of Things by developing a lightweight secure communication protocol for the Internet of Things, and to build a safe Internet of Things environment suitable for the era of the 4th Industrial Revolution. It contributes to building a safe and convenient smart city and smart home by proposing key management and identifier development to increase the confidentiality of communication and the establishment of an Internet authentication system.

키워드

과제정보

This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (No. 2020R1F1A1048684).

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