Talari NetFlow Support has been available since their APN 2.5 release through their current release of APN 4.0 (May 2014). Recently, a customer I was working with had questions on the Talari device and how well it supported NetFlow. This peaked my interest as this was the first time seeing Talari NetFlow in the field! …
I run into a lot of unique hardware working in technical support; as a result I want to write about Cisco ASA NetFlow and VPN support. Recently, I have received questions from customers wanting to monitor their VPN traffic using NetFlow. This blog will briefly cover what VPN is, and how I used our network traffic monitor …
Possibly the most difficult network malware to detect today is the Advanced Persistent Threat or APT. I’ve also heard them referred to as advanced targeted attacks. Before I digress on how to detect this insidious enigma, I would like to provide some history and clear up some misconceptions about this type of attack.