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

Detect time	2025-05-13 16:56:00
Detect client IP	10.152.1.112 (x-forward-for : 18.218.164.141 )
Detect URL	http://www.nbac.co.kr/theme_itbank/pc/pc_theme_02/images/sub/testcenter_infopro03.jpg