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

Detect time	2026-06-27 19:52:10
Detect client IP	172.17.73.10 (x-forward-for : 216.73.216.103 )
Detect URL	http://www.greendaero.go.kr/svc/common/board/img/att-4674e3e89d3e40fa8e7a79066f6c2461.do