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

Detect time	2025-07-19 16:59:41
Detect client IP	216.73.216.108 (x-forward-for : 10.1.243.156 )
Detect URL	http://img11.jobkorea.co.kr/trans/c/200x80/h/i/jk_co_hist1104.png