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

Detect time	2024-05-04 16:16:50
Detect client IP	3.129.13.201
Detect URL	https://pyeongchang.snu.ac.kr/notice//"/upload/ckimage/11b569abe77a2bbdd6f94adc5f485eb3.jpg/"