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

Detect time	2025-05-13 19:55:47
Detect client IP	10.152.1.112 (x-forward-for : 3.142.92.19 )
Detect URL	http://edukgitbank.kr/data/editor/2303/643f5f2c67be5556ca7c86597adc5b34_1679658097_5983.jpg