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

Detect time	2025-05-09 18:05:38
Detect client IP	18.116.49.6
Detect URL	https://www.cheongdo.go.kr/images/hpb/ba8b8b03-ace5-425d-b3c3-26634864b9cf/26b1d0ce-2fcc-4f5a-8197-e2f4387585ab/20382de6-c1fd-446c-9a20-b662c7d95601/12.png