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

Detect time	2025-05-09 14:29:27
Detect client IP	172.17.18.20 (x-forward-for : 18.222.143.148 )
Detect URL	http://www.kice.re.kr/imsi/2019sumoi09/index_2019_09_mo.html