Stories about: XenSource

Does transitioning to virtualization increase security risks within a company?

It seems that the whole world has been talking about VDI (Virtual Desktop Infrastructure), with very different views of what VDI actually means. If virtualization itself is an adolescent, VDI is still an infant, and thus there are still plenty of growing pains to come.

In a bid to make it attractive to deploy its security software in virtual machine environments, McAfee Monday disclosed a cut-rate pricing strategy for its server-based software products when used on VMware ESX servers.

VMworld 2008, VMware's annual user conference in Las Vegas next week, is expected be crowded with a total of 14,000 attendees, including workers from more than 200 trade-show exhibitors that are all fighting for a piece of the x86 virtualization market.

Citrix Monday unveiled the newest version of its flagship product, which underwent a recent name change as Citrix tries to align its traditional application delivery tools with its new desktop and server virtualization technology.

Symantec is acquiring nSuite Technologies for an undisclosed price to build out its portfolio of virtualization security and management technologies.

Citrix Systems said on Wednesday that it is slowing its hiring pace in response to economic conditions. It is the second IT vendor this week to cut the tempo of hiring, followingVMware, which said it was taking a "pause" on gaining new employees.

Citrix Systems on Tuesday announced Project Kensho, a set of tools that will allow virtual environments to be more independent of hypervisors.

Citrix Systems has announced Project Kensho, a set of tools that will allow virtual environments to be more independent of hypervisors.

Standards wars, such as the Blu-ray vs. HD-DVD battle, can keep many potential users on the sidelines until a winner is declared. Virtualization software vendors are trying to avoid just such a battle over the adoption of virtual appliances.

Hyper-V lives! Is Microsoft ready to prove it has what it takes in the virtualization arena? As I mentioned last week, Sun is on board: Read this quote from Sun's Senior Director of xVM, Vijay Sarathy. However, the company challenged Microsoft to answer some serious questions about its virtualization technology -- such as how Hyper-V can compete with the open source Xen-based alternatives and whether a Windows-only virtualization technology can hack it in today's increasingly heterogeneous datacenters.