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

Detect time	2024-09-21 09:20:13
Detect client IP	172.17.18.34 (x-forward-for : 3.145.166.149 )
Detect URL	http://www.ncic.go.kr/ncic/nation/img/main/gnb5_sub03.gif