Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. The network is the backbone of the digital learning ecosystem: Its ...

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 ...

Don't stop at local control.

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 ...

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 ...

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 ...

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 ...

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 ...