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

Detect time 2024-05-19 11:49:01
Detect client IP 18.118.7.224
Detect URL http://pyeongchang.snu.ac.kr/notice//"http:/ncc.phinf.naver.net/20121203_118/chip__1354519320757okfra_png/firstaid_005_pic_6.png