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

Detect time	2025-12-17 14:06:37
Detect client IP	216.73.216.213 (x-forward-for : 10.1.251.128 )
Detect URL	http://www.jejusi.go.kr/bangjae/intro/dmgrcvr/rcvr1.do