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

Detect time	2025-10-30 03:10:09
Detect client IP	216.73.216.21
Detect URL	https://yfl.yonsei.ac.kr/yfl/index.do?search_value=텔레@koreatalk77#assg페이코인구매방법핸드폰결제코인구매방법ssg페이코인구매방법핸드폰결제코인구매방법