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

Detect time	2026-02-04 11:49:46
Detect client IP	172.17.73.9 (x-forward-for : 216.73.216.121 )
Detect URL	http://www.greendaero.go.kr/svc/rflg/web/cpif/home.do