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

Detect time	2025-08-30 16:00:20
Detect client IP	216.73.216.39
Detect URL	https://www.jejusi.go.kr/storage/files/board/20250719/thumb/1752929022403_1e58da8e4b1b4e409e9100176c3877f1.bmp