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

Detect time	2025-07-20 11:45:00
Detect client IP	216.73.216.243 (x-forward-for : 10.2.244.27 )
Detect URL	http://img11.jobkorea.co.kr/trans/c/200x80/h/s/jk_co_hsmetal.png