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

Detect time	2025-05-11 18:35:50
Detect client IP	3.144.6.159
Detect URL	http://www.cheongdocl.go.kr/attach/bbs/gallery/middle/202311011136393583550-67123fc15d06fa60e20845df639b7b6899ddd610d1ee499a229bfa6ad25fe7554f16c7457cf99f9c.jpg