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

Detect time	2025-05-11 18:43:22
Detect client IP	3.17.141.114
Detect URL	https://www.cheongdo.go.kr/images/hpb/4f23d5fb-dd0a-4019-b663-3d0fdb52131d/eca60e2b-ba28-435f-9058-4d0504dbcdc3/35963c95-5d53-4f84-8823-6f8e7c7c1748/acd2514.png