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

Detect time	2025-05-13 19:13:40
Detect client IP	10.152.1.160 (x-forward-for : 3.142.244.250 )
Detect URL	http://kgeduone-itbank.co.kr/theme_itbank/pc/pc_theme_02/css/gnu_popup.css