The backbone and the segment are important concepts in network design, although the two are only loosely related. A network segment is a logical division of a local network, usually linked to other ...

This article originally appeared in the April 2020 issue of Security Business magazine. When sharing, don’t forget to mention @SecBusinessMag! Network segmentation is the security integrator’s first ...

Several clients have recently been asking about “Virtual Network Segmentation” products that claim to segment networks to reduce PCI compliance. They may use ARP or VLANs to control access to various ...

Fast-propagating attacks like worms or viruses can quickly bring a data center to its knees. But protecting the data center from such threats is not as simple as erecting a perimeter around the ...

Pen tester Mark Wolfgang argues segmenting for security is a key piece of an overall defense-in-depth strategy. Here he explains why and how to accomplish it in your organization (registration ...

The current state of healthcare information technology networks is good in that it enables robust communication, is highly resilient and is scalable and agile. But it's bad in that it enables too much ...

Segment Routing is once again top of mind for service providers to enable IP network simplification. Understand how Ciena’s Adaptive IP leverages Segment Routing to evolve the network to make it more ...