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/fec08964-5f06-47da-9e72-ae2bfefa68a6/819e3122-e0dc-4d89-85a9-1ac8e069186c/1cb80851-ad55-4a14-85b9-19f74ce6f7e5/37993.png