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

Detect time	2025-10-30 13:00:07
Detect client IP	216.73.216.21
Detect URL	https://ghe.yonsei.ac.kr/ghe/board/qna.do;jsessionid=driynsknxvgad4y9fl71sijm5hlkqt7dcwv8h4dau0qg92tyvprf4wradnfsfeic.yscmsweb_servlet_engine1?mode=list&srsearchkey=&srsearchval=텔레@winseowi블랙키워드업체구글블랙키워드블랙키워드업체구글