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

Detect time	2025-05-13 16:26:01
Detect client IP	10.152.1.160 (x-forward-for : 18.220.167.202 )
Detect URL	http://xn--kg-j96is77cveb.kr/data/course/20100_course_training_price_pc