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

Detect time	2025-05-02 00:18:22
Detect client IP	18.220.210.111
Detect URL	http://www.cus.go.kr/attach/bbs/photo/small/3c3f5678810573e58458bb98efd444e101d1b098b9215dd8f588f94808dab6d7.jpg