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

Detect time	2025-05-20 00:58:36
Detect client IP	10.152.1.9 (x-forward-for : 18.223.247.164 )
Detect URL	http://hackercollege.co.kr/theme_itbank/pc/pc_theme_02/images/main/agreement_img27.jpg