While NetFlow data may traditionally be seen as a network infrastructure tool, smart security teams can get tons of benefits out of the collection of IP traffic statistics, too. "Security ...

Several years ago, NetFlow was arguably one of the most underutilized management assets relevant to network performance and security. It was generally available as a part of Cisco IOS software, but ...

Many of the models presented to PROC NETFLOW are enormous. They can be considered large by linear programming standards; problems with thousands of variables and constraints. When dealing with side ...

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 ...

Vivek Santuka, CCIE #17621, is a consulting systems engineer at Cisco Systems who focuses on ISE for Cisco’s largest customers around the world. He and I devised, tested and deployed the methodology ...

Mimecast has decommissioned its SolarWinds Orion software and replaced it with a Cisco NetFlow monitoring system after hackers compromised a Mimecast certificate used for Microsoft authentication.

Leaders at the Tor Project call for calm after an academic paper spells out how funded hackers could use NetFlow data from Cisco routers to de-anonymize Tor users. Tor Project leaders are trying to ...

Constrained network models describe a wide variety of real-world applications ranging from production, inventory, and distribution problems to financial applications. These problems can be solved with ...