Some estimates of NetFlow CPU utilization with ReporterAnalyzer are only in the 3% to 5% range in many instances – a vast improvement over past numbers.

Cisco's NetFlow is being tapped more and more by network managers to get more granular metrics on which applications are used most, on how to bill back services and on ways to better secure ...

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.

PROC NETFLOW solves network problems that can have side constraints. Certain algebraic features of networks are exploited by a specialized version of the Simplex method so that solution times are ...

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.

I'd like to have a better understanding of how my network is performing in real-time and also historically (day, week, month, and year). Currently I launch Cisco ASDM and keep it running on a ...

Read this whitepaper for a detailed discussion of netflow and security. In a recent interview with Amrit Williams the CTO of Lancope, he highlighted many of the uses of flow analytics for security.

PROC NETFLOW's network Simplex algorithm solves pure network flow problems and network flow problems with linear side constraints. The side constraints can have variables directly related to the ...

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 ...

In my last blog post I showed how you collect NetFlow records and format them suitable for visualization. The next step, after the data has been processed and prepared in a CSV format, is to pick ...