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Cisco High Speed Logging Support

We had the opportunity recently to work with the engineers behind Cisco High Speed Logging which is part of the Cisco ASR 1000 Series.  This...

Open vSwitch NetFlow

Open vSwitch NetFlow, IPFIX, and sFlow support is all about visibility into your virtual switch infrastructure. Enabling NetFlow on your OpenvSwitch allows you to...

Configure NetFlow with Ecessa

I recently discovered that the Ecessa appliance has the ability to send NetFlow v5 or IPFIX information to a NetFlow/IPFIX collector. In this blog, I...

Cisco 3750X 3KX NetFlow support for dot1qPriority (CoS)

Prioritizing traffic on the network has seen several approaches.  It has been implemented at layer 2, layer 4 and as of late with the...

Using NetFlow for Network Security

Today I want to discuss how you can use Netflow and IPFIX for network security and even threat detection. There are quite a few...

Hiring Open House

Plixer International a leader in network performance monitoring and threat forensics, continues to grow and is looking for 8 motivated individuals to join our...

Firewalls Supporting NetFlow and IPFIX

With the increasing awareness surrounding advanced cyber threats, many companies are taking another look at the firewalls they currently have in place to see...

NetFlow Report Integration using URLs

An updated way to create url-based reports can be found here.  What can NetFlow report integration using URLs do for you?  We already know...

NetFlow Security: Tips and Tricks

Let’s talk about some network security tips and tricks for NetFlow. I have the privilege of interacting with network engineers on a daily basis,...