Carolyn Duffy Marsan

Little-known Hurricane Electric, the nation's leading provider of IPv6 services, is bracing for new and bigger competitors entering the fray. IPv6 is the long-anticipated upgrade to the...

When you look at the worst corporate security breaches, it's clear that network managers keep making the same mistakes over and over again....

Speakers at a cyber infrastructure security conference say trusted Web 2.0 sites can cause malware even when users do not click on links. Find out how virtualization can help

A Bell Labs researcher says the threats are the result of weaknesses in the Mobile IP protocol, warning the attacks are easy to launch and hard to detect

Network managers are reluctant to change their internal IP addresses but the Internet Engineering Task Force believes network address translators are bad for the Internet. Find out how the organization plans to facilitate the transition from IPv4 to IPv6

The major applications that are making money on the Internet are on MPLS. Here are the reasons why

Internet Protocol version 4 only supports 4.3 billion addresses while version 6 supports 2 to the power of 128. Despite this, only a handful of organizations are actually deploying IPv6

The U.S. government is delaying widespread deployment of DNS Security Extensions and experts predict the issue won