VMware NSX is a powerful multifaceted solution with a lot of dimensions. So much so that it’s actually a little hard to get a single understanding of it. That’s not to say that it is a bloated or convoluted offering, merely ambitious in scope. If you’re going to make a platform for network virtualization and security, it’s kind of go big or go home.
But when talking about NSX, it’s easier to do it in pieces. Once you do, you realize that many of the aspects of the platform are based around some basic guiding principals. In this piece, I’m going to focus particularly on the security aspects. VMware designed NSX security around micro-segmentation. Aside from being a useful buzzword, it’s also a very smart way to keep your VMs and applications secure.