Wireless networks are often seen as a special case when it comes to NAC, with vendors specifying that their gear works over particular wireless networks. The difference between wireless access and ...

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 ...

Bradford Networks’ NAC Director is a contained, appliance-based product that takes a slightly different approach to network-access control than the majority of products tested. NAC Director provides ...

The Monday unveiling of NAC Appliance 4.0, an update to the software portion of the appliance-based product that has been known as Cisco Clean Access (CCA), gives ...

In a world where data breaches seem to be happening more frequently, and more employees work remotely, businesses are looking for ways to tighten security on their networks. One way to do this is by ...

As the NAC (network access control) market matures, the solutions are becoming more sophisticated at identifying users and assessing the security compliance of host devices. Answering questions such ...

In today’s world of data theft, worm and virus threats, and the need to comply with federal mandates, incorporating network access control (NAC) technology into your network infrastructure isn’t an ...

Network access control has been a constant thorn in Juniper's side. The WiteSand acquisition remedies that, Juniper's Jeff Aaron says. NAC “has been a constant thorn in our side. It’s been identified ...

In a previous article, I discussed some of the basic features of network access control (NAC) systems. While there are many commercial vendors of NAC systems, turning to an open-source product can ...

Microsoft NAP is an effective network gatekeeper for Windows endpoints, but initial configuration is complex, policies are basic, and reporting is absent. NAP is best used as a core technology ...

Network security firm Portnox on Wednesday announced it is adding IoT fingerprinting features to the Portnox Cloud NAC-as-a-Service to allow companies to more easily identify and authorize devices on ...