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

Tel : 055 - 250 - 3123

Detect time	2025-05-13 23:14:59
Detect client IP	18.119.103.13
Detect URL	https://admission.cs.ac.kr/wt_board/upload/se2/1674636808_25ec25a0259c25eb25aa25a92b25ec2597258625ec259d258c.png