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

Detect time	2025-07-21 10:03:22
Detect client IP	216.73.216.48 (x-forward-for : 10.2.95.38 )
Detect URL	http://img11.jobkorea.co.kr/trans/c/200x80/y/m/jk_co_ymtel.png