Netflow Monitoring

A hospital’s MRI images were taking 45 minutes to transfer. Flow data showed the PACS system falling back to SMB1 (over TCP port 445) at 10MB/s instead of the expected DICOM on a high-speed VLAN. The server team had misconfigured the storage endpoint.

Implementing a NetFlow-based monitoring strategy provides several strategic advantages: Netflow - Firewall.cx netflow monitoring

Your router spews UDP packets (port 2055 typically) toward a collector. That collector must: A hospital’s MRI images were taking 45 minutes to transfer