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, ...

Network access control technology was the darling of the security industry in 2006, as vendors spent much of their time squawking about how their NAC offerings could do just about everything but cure ...

Arista Networks Inc. today announced a new network access control or NAC service on the opening day of this week’s RSA Conference in San Francisco. The vendor is best known as a high-performance ...

The latest flaw in Cisco Systems Identity Services Engine (ISE), which could expose sensitive information to an attacker, ...

NAC solutions are all about enforcing pre-defined security policies on end points such as notebooks and other mobile devices trying to connect to corporate networks. While that common-sense approach ...

Network access control represents the most significant change in the way that networks are secured since the invention of the firewall. But it’s also contentious, confusing and – when done right – ...

Extreme Networks Tuesday introduced a cloud-based universal zero-trust network access or ZTNA solution that will provide remote access, network access control, ZTNA and mobile device management ...

Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...

The landscape of corporate IT is evolving, primarily due to the widespread adoption of software-as-a-service (SaaS), which is blurring the boundaries of traditional network perimeters. This change is ...

A Media Access Control (MAC) address, sometimes referred to as a hardware or physical address, is a unique, 12-character alphanumeric attribute that is used to identify individual electronic devices ...