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

Detect time	2025-05-02 09:45:10
Detect client IP	18.218.36.242
Detect URL	http://www.cus.go.kr/attach/bbs/photo/middle/41e6b187d47d14049d0ba030e1e4ee0db27390c5aa5c693959eb945e5a316375.jpg