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

Detect time	2025-05-13 18:54:36
Detect client IP	10.152.1.160 (x-forward-for : 3.147.78.141 )
Detect URL	http://gw.xn--kg-xm7ji6e9xw.kr/data/teacher/42_pc_main