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

Detect time	2025-05-09 18:10:05
Detect client IP	18.217.111.22
Detect URL	https://www.cheongdo.go.kr/images/hpb/fec08964-5f06-47da-9e72-ae2bfefa68a6/658315f7-7f71-4534-a41f-5f392d646abc/8a35a566-95e3-416b-84b4-03095407cdf5/41794.png