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

Detect time	2025-05-12 02:10:41
Detect client IP	172.17.18.37 (x-forward-for : 13.58.212.163 )
Detect URL	http://www.ncic.re.kr/ncic/nation/img/submenu/sub3_7on.gif