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

Detect time	2025-05-12 21:46:51
Detect client IP	172.25.0.200 (x-forward-for : 3.147.69.134 )
Detect URL	http://www.greendaero.go.kr/svc/common/board/img/att-72da4fa28f304cf1a4b2b6a1b6172ffb.do