In the NAC products we tested, authentication varies from very strong to very weak, and every point in-between. When starting down your path of evaluating NAC products, decide very early what kind of ...

Wireless access points (WAPs) have become a crucial component of modern networking infrastructure in the age of ubiquitous connection. These units are essential for sustaining wireless communication ...

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 ...

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 ...

VLANs break a physical LAN into several logical broadcast domains. Each LAN station hears traffic sent by its own VLAN but receives nothing from stations in other VLANs -- not even from those ...

Yokogawa develops LoRaWAN and deploys cybersecure wireless network for wastewater treatment plant in Eugene, Ore.

Years ago, at a computer show during the dot-com boom, I stopped by the booth of a now-defunct high-speed wireless network provider and inquired about the security of the vendor's wireless networks.

Organizations using port-based network access control (NAC) devices to contain wireless intruders may be less secure than they assume. Unless an organization is using the most secure WPA2-EAP ...

Network access control solutions ensure that the devices that connect to the corporate network are in line with established security policies and that laptops are free of viruses, worms and other ...

Bad guys don’t target just big, corporate networks. If you have a Wi-Fi network at home or in a small office, intruders may be after you, such as casual “war drivers” who troll city streets, looking ...