NetFlow is one of those tools that’s been around forever, but until the last few years it hasn’t received a lot of attention outside of service provider and large enterprise networks. Recently, there ...

Your network is already being mapped. You just can't see it yet. Modern attacks don’t make a sound. They don’t kick down the ...

There's an emerging tool that is available on practically every network that can help analyze and profile that network. With it, you can finally understand what your network is actually used for. On ...

Have you guys used any of the freeware netflow collection tools listed on cisco's website? Any thoughts about which one I should try? I am just wanting to play around with netflow to get some ...