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

Detect time	2025-07-21 20:04:43
Detect client IP	216.73.216.116 (x-forward-for : 10.3.209.50 )
Detect URL	http://www.bisco.or.kr/web-app/upload/2019/10/14/[포토]=2.교육장 정문앞 나무계단에 합판으로 보수공사를 하고 있다.jpg