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

Detect time	2025-05-02 12:44:52
Detect client IP	172.17.18.21 (x-forward-for : 13.58.158.198 )
Detect URL	http://www.kice.re.kr/imsi/2018suneung/index_daesuneung.html