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

Detect time	2025-05-14 01:22:26
Detect client IP	10.152.1.160 (x-forward-for : 18.118.151.13 )
Detect URL	http://hrditbank.kr/itbankcyber/course/itcourses/images/icon_mainbg_05.png