A subnet, or subnetwork, is a segmented piece of a larger network. More specifically, subnets are a logical partition of an Internet Protocol (IP) network broken into multiple, smaller network ...

Network segmentation is the practice of subdividing a network into functional domains and limiting the communications between those domains. For example, an enterprise might create separate segments ...

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, ...

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.

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 ...