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

Detect time	2024-04-30 09:30:03
Detect client IP	3.22.171.136
Detect URL	http://pyeongchang.snu.ac.kr/notice//"/upload/ckimage/e1dd4e861c0fd9826fd35dcbcf975ddc.jpg/"