I've been scouring around the Internet trying to find the a best practice for monitoring NetFlow a Cisco DMVPN router. I know how to setup NetFlow, my question is what interfaces I would need to ...

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 ...

Cisco is warning of a flaw that creates conditions susceptible to a DoS attack in its NetFlow Generation Appliance. Warning the device is susceptible to denial of service attacks, Cisco Systems on ...

There is a demo on the site, but it has A LOT of extra crap and looked kinda overwhelming but don't let that put you off. btw, I don't work for either company, but I've monitored traffic about 60 ...

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 ...

Flow data is already generated by most network devices. There has always been sufficient justification to collect and look at flow data if only to get a picture of what your network is being used for.

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 ...