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

Detect time	2024-05-04 11:16:37
Detect client IP	3.139.107.241
Detect URL	http://gsiat.snu.ac.kr/notice//"http:/image.chosun.com/sitedata/image/201412/05/2014120500368_0.jpg/"