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

Detect time 2025-12-28 13:41:48
Detect client IP 175.106.84.150 (x-forward-for : 216.73.216.21 )
Detect URL http://ggursc.or.kr/web/lay1/bbs/s1t13c44/a/7/view.do