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

Detect time	2025-12-15 20:15:45
Detect client IP	216.73.216.158
Detect URL	https://www.jejusi.go.kr/storage/files/board/20250214/1739495321511_2a6bb272c56347f58d4db31387794739.png