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

Detect time	2025-05-12 05:11:20
Detect client IP	18.222.188.218
Detect URL	https://www.cheongdocl.go.kr/attach/bbs/gallery/middle/202309111649206444199-28762b297f496c41ffe5762ea5c08b92eeaca99e03451659cbd1df24cdc13bf8aff7c4d775e53224.jpg