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

Tel : 055 - 250 - 3123

Detect time	2025-06-01 23:03:09
Detect client IP	216.73.216.200
Detect URL	https://admission.cs.ac.kr/wt_board/upload/se2/1733732141_25ec25a0259c25eb25aa25a92b25ec2597258625ec259d258c.png