The request / response that are contrary to the Web firewall security policies have been blocked.

Detect time	2025-05-17 18:11:09
Detect client IP	3.12.148.147
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2019/2019-1/8세입총괄(수질개선).pdf