Carolyn Duffy Marsan

Articles by Carolyn Duffy Marsan

Can’t reach your favorite site? IPv6 may be to blame

Experts believe only a small number of people will have problems today going to sites testing the IPv6 protocol. But that's the point -- to find out if there will be a problem

What if IPv6 fails to catch on?

Life will go on, says one expert, but there will be a slow-down of potential development of applications or service innovation on the Internet

Tighter security available to .com sites with upgrade

VeriSign boosts security for .com sites. The Internet

The six biggest misconceptions about IPv6

Think your organization doesn't have to start worrying about IPv6 yet? Think the new protocol is more secure than IPv4? You're wrong. Find out why

How IT pros cheat on certification exams

Training organizations are responding by intensifying their efforts to catch cheaters through cutting-edge defenses, such as biometric identification of test-takers and custom, computer-generated exams

Yahoo IPv6 upgrade could shut out one million users

A tiny percentage of Web users could face connectivity problems when sites upgrade their protocols. In Yahoo's case, that could translate into a huge number

Internet standards body turns 25

the Internet Engineering Task Force, which oversees protocols that make the Internet work, celebrates a quarter century of effort

BlueCat beefs up IPv6 support

Software includes the ability to discover IPv6 traffic on networks and to manage environments in a dual-stack setup with IPv4.rnrn

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