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

Detect time	2025-05-17 19:31:53
Detect client IP	3.16.75.169
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2021/2021-1/88세출예산사업명세서(치수사업).pdf