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

Detect time	2025-06-05 03:01:19
Detect client IP	216.73.216.169 (x-forward-for : 10.1.177.53 )
Detect URL	http://gwanganbridge.bisco.or.kr/facil/facil01/facil01_1/index.asp