Good network segmentation is a highly recommended network security practice that requires a firewall policy known as an allow-list or whitelist. How should you go about implementing it? What is ...

Tommy Peterson is a freelance journalist who specializes in business and technology and is a frequent contributor to the CDW family of technology magazines. Protecting all the critical data on Utah’s ...

For all the advances of AI that machine learning brings to productivity and decision-making, it has a major downside: cybersecurity risks. Businesses often underestimate the security risks of adopting ...

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 ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--Arista Networks (NYSE:ANET) today announced a new zero trust security framework for today’s digital enterprise. Arista Multi-Domain Macro-Segmentation Service is ...

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 ...

Many small businesses rely on LANs to keep data flowing smoothly throughout the organization. There are several reasons a business may wish to segment its LAN into smaller pieces rather than run it as ...

Forescout Technologies has launched a new cloud-based offering. Forescout eyeSegment is designed to help organizations accelerate network segmentation projects, driven by the need to secure critical ...

As your home network needs grow, you might consider network segmentation to make it more manageable and keep things safer. If you are, you're on the right track toward having a more resililiant ...

Federal agencies will be required to segment their networks down to the level of individual applications, which can limit the reach of cyberattacks. As federal agencies contemplate how to achieve a ...