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

Detect time	2025-07-19 20:26:29
Detect client IP	10.152.1.15 (x-forward-for : 216.73.216.64 )
Detect URL	http://dongdaemun.kgitbank.com/images/itbankcyber/img_guide.jpg