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

Detect time	2025-05-31 12:15:45
Detect client IP	10.152.1.250 (x-forward-for : 3.144.25.226 )
Detect URL	http://korea.itbank1.net/images/jobtraining/main_thumbnail_pc_220920_1.jpg