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

Detect time 2025-07-01 07:21:49
Detect client IP 216.73.216.136 (x-forward-for : 10.2.207.231 )
Detect URL http://taejongdae.bisco.or.kr/facil/facil01/facil01_1/index.asp