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

Detect time	2025-05-09 17:50:33
Detect client IP	18.224.252.183
Detect URL	https://www.cheongdo.go.kr/images/hpb/ba8b8b03-ace5-425d-b3c3-26634864b9cf/9ae08eb7-6520-4b7f-a2aa-c5ef2822d3e4/328bb4ba-05b3-47d3-b20e-40e811e64963/banner29.png