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

Detect time	2025-05-17 18:03:45
Detect client IP	18.219.45.142
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2017/2017-2/4.세입총괄표(일반).pdf