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

Detect time	2025-05-13 15:30:03
Detect client IP	10.152.1.112 (x-forward-for : 3.148.250.255 )
Detect URL	http://itbankmulticampus.kr/theme_itbank/pc/pc_theme_02/images/sub/testcenter_mcsa.jpg