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

Detect time	2025-07-01 22:33:00
Detect client IP	172.17.18.19 (x-forward-for : 216.73.216.207 )
Detect URL	http://www.kice.re.kr/imsi/2016_gumjung/formalgumjung.html