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

Detect time	2025-05-13 23:15:07
Detect client IP	172.17.18.20 (x-forward-for : 3.137.159.67 )
Detect URL	http://www.kice.re.kr/upload/gukgatest/exam/2003/b20032.hwp