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

Detect time 2025-08-12 13:29:24
Detect client IP 216.73.216.182
Detect URL https://ghe.yonsei.ac.kr/ghe/board/qna.do;jsessionid=driynsknxvgad4y9fl71sijm5hlkqt7dcwv8h4dau0qg92tyvprf4wradnfsfeic.yscmsweb_servlet_engine1?mode=list&srsearchkey=&srsearchval=텔레@nank_tj사이안화칼륨kcn졸피신사이안화칼륨kcn사용기간사이