The request / response that are contrary to the Web firewall security policies have been blocked.
Detect time
2025-05-25 22:08:11
Detect client IP
10.152.1.250 (x-forward-for : 18.117.101.118 )
Detect URL
http://xn--kg-jz1j901av1bc2ai37bfxezog.kr/data/course/20113_main_thumbnail_pc