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

Detect time	2025-05-09 17:36:18
Detect client IP	18.116.165.143
Detect URL	https://www.cheongdocl.go.kr/attach/member/cheongdo/08/202007080931343720712-bc770b349bbbf125adaf6634119f1e34075254875a39a96c1679b54e35aed88b70ddb2f5a7ec0f72.jpg