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

Detect time	2025-05-12 00:23:58
Detect client IP	18.218.75.143
Detect URL	https://www.cheongdo.go.kr/images/hpb/fec08964-5f06-47da-9e72-ae2bfefa68a6/f450cf72-7a53-4d8e-abd2-503db1474fae/a5cc3372-1c26-4c5e-b80e-42cd40db0a35/63209-02.png