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

Detect time	2025-05-13 22:44:55
Detect client IP	172.17.18.18 (x-forward-for : 3.17.191.196 )
Detect URL	http://www.kice.re.kr/upload/gukgatest/exam/1999/b991.hwp