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

Detect time	2025-12-15 21:43:53
Detect client IP	216.73.216.158 (x-forward-for : 10.2.152.90 )
Detect URL	http://www.jejusi.go.kr/storage/files/banner/1672625476641_de4801fe03d04e528255e9067a217d2b.png