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

Detect time	2025-05-13 20:43:53
Detect client IP	172.17.18.20 (x-forward-for : 18.222.30.59 )
Detect URL	http://www.kice.re.kr/upload/gukgatest/exam/1998/b981.hwp