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

Detect time	2025-05-10 06:31:00
Detect client IP	18.118.173.146
Detect URL	https://www.seosan.go.kr/data/bbs/208/a6f34d6c-2d7d-bbf9-ff3f-14f8dddf9000.jpg