Network Flow Analytics forms a supplementary layer to your security as an add-on module, to provide complete visibility, detect account compromises, mitigate insider threats and detect malicious or anomalous activity.
A Network flow is, in essence, the record of network communications between two or more hosts. These records typically comprise of Source IP, Destination IP, Source & Destination ports, Bytes Sent/Received, Packet counts, protocol, and other data. This data is valuable.