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

Detect time	2025-05-17 21:17:28
Detect client IP	216.73.216.139 (x-forward-for : 10.3.145.1 )
Detect URL	http://m.bisco.or.kr/web-app/upload/2021/10/08/2021년 10월 제141차 남포광복지하도상가 입찰공고(요약).pdf