Carolyn Duffy Marsan - Author

Stories by Carolyn Duffy Marsan

Article | 8/02/2011 Suddenly everybody's selling IPv6

For IT professionals and network industry vendors alike, the events of last week represent a game changer regarding IPv6, which was developed in 1998 ...

Article | 2/02/2011 Juniper changes course, accelerates IPv6 support

Juniper Networks is accelerating its plan to support IPv6 on its public-facing website and Web services, following criticism that the router maker was...

Article | 2/02/2011 No more IPv4 addresses

The Internet has run out of IPv4 address space.

Article | 28/01/2011 Half of federal Web sites fail DNS security test

Half of U.S. government Web sites are vulnerable to commonplace DNS attacks because they haven't deployed a new authentication mechanism that was mand...

Article | 20/01/2011 Yahoo IPv6 upgrade could shut out 1 million Internet users

Yahoo is forging ahead with a move to IPv6 on its main Web site by year-end despite worries that up to 1 million Internet users may be unable to acces...

Article | 13/01/2011 Facebook, Google, Yahoo commit to 'World IPv6 Day' trial

Several of the Internet's most popular Web sites - including Facebook, Google and Yahoo - have agreed to participate in the first global-scale trial o...

Article | 18/11/2010 Is free DNS a good deal for business?

It's been almost a year since Google announced its free DNS service known as Google Public DNS, promising a speedier, safer way to surf the Web and sp...

Article | 17/11/2010 Juniper defends poky pace on IPv6-enabling its Web site

It's surprising that Juniper will admit to being two years behind arch-rival Cisco at anything, let alone a development related to IPv6, the next-gene...

Article | 3/11/2010 New domain names near milestone

Internet policymakers appear to be in the home stretch on a controversial plan to add hundreds of new domain name extensions -- such as .nyc, .africa ...

Article | 28/10/2010 AT&T lagging while others lead on IPv6

Is AT&T behind on IPv6 deployment?

Article | 15/10/2010 BlueCat beefs up IPv6 support

BlueCat Networks has enhanced its IP address management software to aid network operators in the transition to IPv6, the long-anticipated upgrade to t...

Article | 12/10/2010 VeriSign: We will keep our lead in IPv6

VeriSign, the back-end operator of the Internet's.com and .net domains, says it has a head start on transition to the next-generation Internet Protoco...

Article | 30/09/2010 Comcast: We will meet our IPv6 deadline

Comcast says it will meet its 2012 deadline of transitioning its network to support IPv6, the long anticipated upgrade to the Internet's main communic...

Article | 16/09/2010 Red Hat tops list of hottest IT security certifications

Interest in IT security certifications is booming, as more U.S. companies tighten up the protection surrounding their critical network infrastructure ...

Article | 15/09/2010 No IPv6 plan? You're behind schedule

If you haven't started deploying IPv6 -- or at least begun planning your IPv6 deployment -- you have fallen behind schedule compared to the majority o...