보안경찰의 업무에 대한 개념은 ‘좌익사범’, ‘보안사범’, ‘보안’, ‘남북교류와 관련된 보안경찰업무’ 등 합리적 기준이나 일정한 개념 규정이 어려운 대단히 모호한 것들로 채워져 있다.
The concept of the security police's work is filled with very vague things, such as 'left-wing criminals', 'security criminals', 'security, and 'security police work related to inter-Korean exchanges', which are difficult to define reasonable standards or certain concepts.