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 ...

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, ...

As part of a robust cybersecurity strategy, organizations often turn to network segregation to help limit the damage caused by a successful cyberattack and protect sensitive data. Dividing a network ...

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 ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. Campus networks carry almost every type of network traffic imaginable. Faculty and staff computers ...

The number of ransomware attacks (successful and unsuccessful) has doubled over the past two years. The average number of attacks per country among surveyed organizations rose from an average of 43 in ...

Fast-propagating attacks like worms or viruses can quickly bring a data center to its knees. But protecting the data center from such threats is not as simple as erecting a perimeter around the ...

The current state of healthcare information technology networks is good in that it enables robust communication, is highly resilient and is scalable and agile. But it's bad in that it enables too much ...