지능형 교통시스템(C-ITS), 자율주행, 스마트시티 시대로 진화하면서 자동차는 점점 지능화되고, 연결성도 대폭 확대되는 추세이다. 최근에는 협력형 자율주행 서비스를 위해 차량 간 통신(V2X) 을 위한 기술/서비스 개발, 실증 및 도로 인프라 구축 등 준비가 매우 활발히 진행 중이다. 또한 해외의 자동차OEM 및 전문업체들을 중심으로 클라우드 기반의 다양한 스마트카 서비스도 속속 등장하고 있다. 그러나 이러한 연결성의 증가는 자동차의 공격 벡터가 확대되어 보안 위협도 함께 증가하는 문제가 있다. 본 고에서는 연결성 관점에서의 스마트카 표준 및 기술 동향을 살펴보고 최근의 보안 기술 현황 및 이슈를 소개한다.
KSP Keywords
C-ITS
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