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

Detect time	2025-05-17 19:30:19
Detect client IP	18.118.193.52
Detect URL	http://m.bisco.or.kr/web-app/upload/2022/03/16/2022년 2월 국제지하도상가 입찰공고(상세).pdf