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 ...

Modern virtualization platforms like Xen and KVM have leveraged the work of QEMU projects to get a technological jump start Survey 100 people across the virtualization community and ask them to name a ...

A new version of the open source Xen virtualization stack was released last week, offering up improved support for 64-bit systems, improved virtual server maintenance tools, and a new API for Xen ...

Red Hat, Inc., a leading provider of open source solutions, announced general availability of Red Hat OpenShift Virtualization Engine, a new edition of Red Hat OpenShift that provides a dedicated way ...

In the past five years, server virtualization has grown from a niche concept adopted by only the largest and bravest enterprises into an indispensable part of everyday datacenter operations. Yet ...

Earlier in the day, Citrix announced that it will acquire virtualization software developer XenSource in a cash and stock deal worth approximately $500 million. Citrix expects to complete the ...

During the recent Network World 2005 IT Roadmap Tech Tour, Nemertes Research conducted a quick survey of conference attendees on their technology implementations. The findings, while far from ...

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 ...