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

Detect time 2024-11-01 09:39:34
Detect client IP 172.17.18.37 (x-forward-for : 3.144.109.223 )
Detect URL http://ncic.kice.re.kr/ncic/nation/img/main/tit_worldedu.gif