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

Detect time	2025-07-12 11:39:39
Detect client IP	10.152.1.142 (x-forward-for : 216.73.216.139 )
Detect URL	http://xn--kg-jz1j901a9vcw7s0ie.kr/curriculum/sub.php