Those of you who also read Brad Reese’s blog here will recall that from time-to-time, he’d feature a choice and timely piece of information regarding NetFlow and other aspects of router/switch ...

In the 1990s, NetFlow version 5 started out as a Cisco Systems proprietary protocol for capturing and sending information about network traffic flows to a collection point. NetFlow can be enabled on ...

Successful distributed denial of service (DDoS) triage and mitigation depend on two things: speed of detection and accuracy of detection. When users are considering a DDoS solution, I am often asked ...

NetFlow Tracker mines information from routers and switches to give detailed traffic analysis. Crannog Software's NetFlow Tracker is an application that collects and interprets a huge amount of data ...

In searching for the next flow collection system that will support your organization, most results will turn up solutions claiming to support the consumption of millions of flows/second. For the most ...