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

Detect time	2025-05-12 21:28:30
Detect client IP	172.25.0.200 (x-forward-for : 3.16.75.169 )
Detect URL	http://www.greendaero.go.kr/svc/common/board/img/att-75166020f5a9454ea15bdfdd2b6461d5.do