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

Detect time	2025-05-17 20:30:27
Detect client IP	3.23.104.114
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2018/2018-3/5.2세입총괄표(수질개선)-추가.pdf