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February 24, 2008  4:45 AM

Is Endpoint Security Replacing Network Security?



Posted by: Tony Bradley
Encryption, Firewalls, NAC, Portable storage, Windows Security

There have been rumors for some time that the network perimeter is dead. More users are relying on laptop computers connected over wireless networks, or via VPN from a hotel or coffee shop. Users have mobile phones that connect to network resources, and various methods of portable data storage- USB...

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September 5, 2007  6:15 AM

Cisco Merges Technologies to Create ‘oneNAC’



Posted by: Tony Bradley
Cisco, NAC, Network Access Control, Networking, oneNAC

Recently, I wrote about the struggles NAC (Network Admission Control) solutions have been going through to gain acceptance. According to a

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August 15, 2007  1:20 PM

NAC Continues To Struggle



Posted by: Tony Bradley
NAC, Network Access Control, Networking

A couple of years ago the concept of network access control (NAC) was introduced and many touted it as the next shift in network security technology. A product that sits between the client and the network and ensures that devices are clean and safe and meet with the prescribed network security...

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