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

Detect time	2025-07-19 16:59:08
Detect client IP	216.73.216.38 (x-forward-for : 10.1.124.146 )
Detect URL	http://www.bisco.or.kr/web-app/upload/2019/11/21/저용량-=추연길 이사장 인사말씀.jpg