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

Detect time	2025-06-11 23:38:41
Detect client IP	172.17.18.21 (x-forward-for : 216.73.216.51 )
Detect URL	http://www.kice.re.kr/imsi/su09pyung22/popup_2022_09_mo.html