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

Detect time 2026-04-19 17:42:23
Detect client IP 172.17.73.7 (x-forward-for : 216.73.217.20 )
Detect URL http://www.greendaero.go.kr/svc/rfph/edc/offline/front/applicationdetail.do