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

Detect time	2025-05-13 17:49:49
Detect client IP	10.152.1.112 (x-forward-for : 18.117.151.179 )
Detect URL	http://itbankcampus.co.kr/itbankcyber/course/itcourses/images/cont01_table02.png