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

Detect time	2025-05-17 18:10:08
Detect client IP	3.144.13.165
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2017/2017-2/30.세입예산서(수질개선특별회계).pdf