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

Detect time 2025-12-13 09:17:35
Detect client IP 172.25.0.200 (x-forward-for : 216.73.216.63 )
Detect URL https://korean.visitseoul.net/announcements/������������-���������������������-������-������������-���������-������-����ï¿