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

Detect time	2025-05-13 16:06:15
Detect client IP	10.152.1.160 (x-forward-for : 3.21.114.165 )
Detect URL	http://xn--kg-xm7ji6e9xw.kr/itbankcyber/course/library/images/img_cnt_03.jpg