Virtualization is unarguably one of the biggest trends of the past few years, and open-source software has been on the IT radar for a while now. So does that make open-source virtualization twice as ...

Savings are a big factor in the move to open-source virtualization, but so is the ability to tweak the software to suit specific requirements Virtualization is unarguably one of the biggest trends of ...

Open source efforts to make it easier for companies to virtualize data center resources, whether they are Linux- or Windows-based, will be on full display this week at the LinuxWorld Conference and ...

The Xen Project, an open source hypervisor hosted at the Linux Foundation, today announced the release of Xen 4.21, which ...

With virtualization now a mainstream technology for most large businesses, the big players like EMC (VMWare), IBM and Microsoft are investing heavily in proprietary options for running multiple guest ...

In 2014, companies and open source programmers alike are working as hard as they can to virtualize hardware into software. The latest example of this is Network Functions Virtualization (NFV). The ...

In a previous article, I discussed some of the basic features of network access control (NAC) systems. While there are many commercial vendors of NAC systems, turning to an open-source product can ...