This is the 15642nd most frequent Korean word.
보안
Security.
In this sentence, '보안' refers to security measures or systems implemented to protect assets or information.
이 회사는 보안을 강화해야 합니다.
This company needs to strengthen its security.
Here, '보안' indicates procedures or actions taken to ensure safety and security.
공공장소에서 보안 검색이 반드시 필요합니다.
Security screening is essential in public places.
In this statement, '보안' is related to digital security or software designed to safeguard against security threats.