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

Detect time	2025-05-13 16:14:58
Detect client IP	10.152.1.112 (x-forward-for : 18.216.1.197 )
Detect URL	http://itbank-eduone.kr/data/file/event/thumb-3531378691_u6ieg1no_a80151dd1e76e7060873ee9545e6ce54a3c834ad_339x220.jpg