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

Detect time 2025-05-13 18:26:40
Detect client IP 10.152.1.160 (x-forward-for : 3.144.154.109 )
Detect URL http://it-kgedu1.kr/data/editor/2212/eecb17afbfd23e916cf51dec2b913706_1670915291_112.jpg