Linux specialist Red Hat has announced it is developing an embedded hypervisor product that it claims will complement, rather than compete with, its existing virtualisation strategy.
VMware's new security feature, VMsafe, is a major improvement to security in a virtual environment because it allows visibility of incoming data, say analysts.
XenSource and VMware, two major figures in virtualisation security have warned of challenges facing IT managers in implementing secure virtual environments.
OpenVZ, virtualisation software that carves a single version of Linux into separate containers for different tasks, now is available for computers using Sun's UltraSparc T1 processor.
Linux programmers are moving toward a change that would put virtualisation software from VMware on a more even footing with open-source rival Xen.
VMware potentially changed the virtualisation software market by announcing that the upgrade to their GSX Server product would be made available for free to anyone that wants it.
Short of setting up duplicate systems, testing new software can be a hairy exercise. Here's another way: use virtual OSes like VMWare and Virtual PC as your testing platform.
Red Hat's new chief executive officer, Jim Whitehurst, talks about the Linux maker in an extensive interview with ZDNet Australia sister site CNet News.
A new open-source virtual-machine project has quickly won Linux allies, but its arrival brings complications.
With the start of the new year, it's time to take a shot at predicting the key trends that will define the field of information security in 2006.
Short of setting up duplicate systems, testing new software can be a hairy exercise. Here's another way: use virtual OSes like VMWare and Virtual PC as your testing platform.
Ubuntu is very user-friendly but not right for everyone. Oddly, both casual and advanced users will find this operating system wonderful, while day-to-day users may rail against Ubuntu's incompatibility with certain popular software applications.
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