Web Application Firewall

This transfer is blocked by a Web Application Firewall.

This transfer is blocked.
URL http://matriznet.dgpc.pt/MatrizNet/Entidades/~/CommonServices/FileDownloader.axd?fileId=465734&IdReg=57145&TipoReg=3&fileIsToDownload=true&fileName=abilio.JPG&fileType=
Event ID 90300017
Event Type signature