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

Detect time	2025-05-02 09:59:55
Detect client IP	18.188.90.83
Detect URL	http://www.cus.go.kr/attach/bbs/photo/middle/d2b3c75e4cfc7ff49d1bca1dc7784d9a5c6c1ffe256c67b3871a2d23d87c6c87.jpg