Sep2009

VMsafe – Vendor Implementations at VMworld

With the advent of existing VMsafe products from Altor Networks, Reflex Systems, and ones on the horizon from Trend Micro and others in the security space, all administrators should have a clear understanding of how they work under the covers. Where does VMsafe appear within the stack? Is VMsafe on the incoming physical NICs, within the vSwitch, portgroups, or before or after the vNIC? Can we expect the other aspects of VMsafe to be the same? While I was discussing VMsafe with the vendors, VMware was also going around and talking to all the VMsafe vendors for VMware TV shots.

Sep2009

Disaster Recovery Maturity shown at VMworld 2009

Veeam, Vizioncore, and PhD Virtual all showed there latest released products as well as the future products that integrate with VMware vSphere at much deeper levels that previously available, ala the VMware vStorage API. Talk was also about expanding their products into Microsoft Hyper-V as well as Citrix XenServer. This space has become so important that even the traditional backup vendors such as Symantec (BackupExec) as well as HP (DataProtector) are getting into the act. This shows ecosystem as well as market maturity not seen at last years VMworld.

Aug2009

Reflex VMC — The First VMsafe Certification

Reflex Systems announced today that they have the first VMware VMsafe Certification for their Reflex VMC product.   This announcement brings two things to light. The first is that VMware has made a very smart move to certify VMsafe drivers for …
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Aug2009

Measuring Hypervisor Footprints

There have been several interesting posts in the blogosphere about virtualization security and how to measure it. Specifically, the discussions are really about the size of the hypervisor footprint or about the size of patches. But hypervisor footprints from a security perspective are neither of these. The concern when dealing with hypervisor security is about Risk not about the size of the hypervisor or the size of a patch it is purely about the Risks associated with the hypervisor in terms if confidentiality, availability, and integrity.