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

Detect time	2025-10-04 15:43:04
Detect client IP	216.73.216.180
Detect URL	https://yfl.yonsei.ac.kr/yfl/index.do?search_value=텔레@sta79m#a돈받아드립니다증거조작돈받아드립니다증거조작