A VLAN, or virtual local area network, works in the same way as a physical LAN with the exception that the hosts don't need to be located on the same physical network to be linked. Segmentation is the ...

VLAN segmentation is more than just neat organization—it’s a cornerstone of modern network security. By isolating traffic into logical groups and enforcing access controls, you can limit threats and ...

Meghan is an associate editor with EdTech. She enjoys coffee, cats and science fiction TV. More schools than ever before have put in place networks that meet the standards required to deliver ...

Whether we are talking about the network in your home or the network in your office, it’s important that these networks be properly segmented. Why? To keep sensitive traffic on the network separated ...

Building a strong UniFi network isn’t just about plugging things in — it’s about smart design, segmentation, and using the right features. From VLANs to port isolation, managed switches give you 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 ...

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 ...

As subject really, single main site with around 500 machines on a variety of edge switches fed back over various copper and fiber, currently all on a single flat /16.<BR><BR>I'm looking into VLAN's to ...

Virtual environments have as many security risks as their physical counterparts. Users need to take security into consideration throughout their design process. Dave Rosenberg has more than 15 years ...