Network segmentation logically separates traffic over the same physical network. Enterprises rely on segmentation to isolate users and applications for security and performance requirements. The most ...

Intelligent physical security system devices—especially AI-enabled video cameras—have become high-value targets for hackers, who now deploy malware explicitly designed to infect these devices and lie ...

Data diodes are re-emerging as a preferred control as IT-OT convergence expands the industrial attack surface and regulators tighten segmentation mandates. Hardware-enforced, one-way data flow offers ...

An effective technique to strengthen security, network segmentation is a physical or virtual architectural approach dividing a network into multiple segments, each acting as its own subnetwork ...

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 ...

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 ...

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 ...