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

Detect time	2025-05-09 12:59:30
Detect client IP	18.222.218.204
Detect URL	http://www.cheongdocl.go.kr/attach/bbs/gallery/middle/202309111650165484377-4e7a0029365f61bbce5a17058d6a980c00d9590ca51e7d5bbf05fae451d60d1ff75421ec4de3907c.jpg