The request / response that are contrary to the Web firewall security policies have been blocked.
Detect time
2025-05-28 08:17:35
Detect client IP
10.152.1.250 (x-forward-for : 18.224.149.17 )
Detect URL
http://xn--kg-jz1j901av1bc2ai37bfxezog.kr/data/course/20060_main_thumbnail_pc