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

Detect time	2025-05-13 22:16:49
Detect client IP	172.17.18.19 (x-forward-for : 13.59.14.52 )
Detect URL	http://www.kice.re.kr/upload/gukgatest/exam/2001/c20012.hwp