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

Detect time	2025-05-13 14:17:23
Detect client IP	10.152.1.160 (x-forward-for : 3.22.41.47 )
Detect URL	http://it-kgedu1.kr/data/file/event/thumb-3531377679_ykkshm3l_13968f3f57cacac385a9bf3df59362e3a40f1be7_339x220.jpg