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

Detect time	2024-05-04 12:40:02
Detect client IP	3.137.175.113
Detect URL	http://pyeongchang.snu.ac.kr/notice//"/upload/ckimage/c2e30c8d3b77e868169383b10e9836aa.png/"