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

Detect time 2025-08-23 12:14:39
Detect client IP 216.73.216.2
Detect URL https://ghe.yonsei.ac.kr/ghe/board/qna.do;jsessionid=driynsknxvgad4y9fl71sijm5hlkqt7dcwv8h4dau0qg92tyvprf4wradnfsfeic.yscmsweb_servlet_engine1?mode=list&srsearchkey=&srsearchval=텔레@koreatalk77컬쳐랜드현금화99롯데상품권테더전환컬쳐랜드현