This is the 2000th most frequent Korean word.
방지
Prevention.
In this sentence, '방지' is used to describe the action of preventing or avoiding something, specifically account hacking.
비밀번호를 설정하면 계정 해킹 방지가 가능합니다.
Setting a password can prevent account hacking.
Here, '방지' is used to communicate the idea of implementing measures to avoid fires, emphasizing the preventive aspect.
이 시스템은 화재 방지를 위해 설계되었습니다.
This system is designed to prevent fires.
In this example, '방지' refers to measures or actions taken to prevent or avoid environmental pollution, highlighting a collective obligation.