We recently came across an issue when playing around with VMware NSX-T which not anyone might be aware of when getting started with it. Because many of our customers start with transitioning to NSX-T, we want to share this with you. In short, the Distributed Firewall (DFW) of NSX-T can be easily bypassed in the default configuration because it only works effectively if at the same time, the SpoofGuard feature is enabled on all logical switch ports which is not the case by default.
Continue reading “VMware NSX-T Distributed Firewall can be bypassed by default”
Continue reading