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

Detect time	2025-05-17 19:36:05
Detect client IP	52.15.154.142
Detect URL	https://www.cheongdo.go.kr/download/open.content/ko/section/budget/budget/2021/main.budget/16. 문화체육시설사업소.pdf