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

Detect time	2025-05-17 20:21:00
Detect client IP	3.137.165.75
Detect URL	http://m.bisco.or.kr/web-app/upload/2022/04/16/2022년 4월 제146차 남포광복지하도상가 입찰공고(상세).pdf