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

Detect time	2025-05-12 04:24:47
Detect client IP	3.17.65.43
Detect URL	https://www.cheongdocl.go.kr/attach/member/cheongdo/05/201904291642556622320-def068d11c6a8b05336316979b909e735368585dfbce36b8db2777517ede968eda23e5fa9e5be464.jpg