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

Detect time	2025-06-15 18:00:31
Detect client IP	172.17.18.21 (x-forward-for : 216.73.216.83 )
Detect URL	http://www.kice.re.kr/imsi/s11n22/index_daesuneung_2022.html