Xen 4.21 takes a major step towards modernized virtualization, offering greater maintainability across industries and upgraded efficiency for memory SAN FRANCISCO, Nov. 19, 2025 /PRNewswire/ -- The ...

The Xen Project, which develops an open source hypervisor hosted by the Linux Foundation, announced the release of Xen Project Hypervisor 4.13. The project site says it "is focused on advancing ...

Red Hat keeps pushing ahead in its efforts to make KVM on Linux the platform of choice for vitualization and cloud computing. On Tuesday, the Raleigh, NC Linux company announced an upgrade of its ...

Next week at the Black Hat conference in Las Vegas, security researcher Joanna Rutkowska promises to demonstrate how a malicious attacker, working remotely, could take control of the open-source Xen ...

Virtualization can sometimes be a tricky technology to install and set up properly, depending on your environment and architecture. And it doesn’t matter if you are working with VMware’s ESX, ...

For seven years, Xen virtualization software used by Amazon Web Services and other cloud computing providers has contained a vulnerability that allowed attackers to break out of their confined ...

Citrix XenServer 5 Early releases of the Xen hypervisor showed promise but had lots of rough edges. Citrix's XenServer 5, however, is very much a production-class virtualisation solution with features ...

When we declared VMware’s ESX virtual machine platform to be the performance winner against Micosoft’s Hyper-V. When we declared VMware’s ESX virtual machine platform to be the performance winner ...