Don't stop at local control.

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 ...

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 ...

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 ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

The new release of Forescout's 4D platform uses a zone modeling approach to group devices, relying on device identity rather ...

Cybersecurity panic seems to be on the rise in 2015. Hacked cars, compromised healthcare records and one of the largest breaches in U.S. history have left many people wringing their hands in anxiety.

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 ...

Throughout the past decade, the information security profession has pursued an approach centered around protecting the network perimeter. While this proactive strategy has become the foundation of ...

One of the most buzzworthy terms in cybersecurity right now is the high-concept, somewhat cryptic construct called zero trust. In a nutshell, it’s designed to strengthen and tighten cybersecurity ...