Blog Archives

Edward Haletky
Edward HaletkyEdward L. Haletky, aka Texiwill, is the author of VMware vSphere(TM) and Virtual Infrastructure Security: Securing the Virtual Environment as well as VMware ESX and ESXi in the Enterprise: Planning Deployment of Virtualization Servers, 2nd Edition. Edward owns AstroArch Consulting, Inc., providing virtualization, security, network consulting and development and The Virtualization Practice where he is also an Analyst. Edward is the Moderator and Host of the Virtualization Security Podcast as well as a guru and moderator for the VMware Communities Forums, providing answers to security and configuration questions. Edward is working on new books on Virtualization. [All Papers/Publications...]

Disaster Recovery Maturity shown at VMworld 2009

September 7, 2009
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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…

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VMworld 2009 San Francisco

August 29, 2009
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TVP was at VMworld 2009 in San Francisco. While there we we published a running dialog on a forum that has since disappeared. Look for our twitter streams at a future VMworld!

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Reflex VMC — The First VMsafe Certification

August 26, 2009
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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 their hypervisor, which is a much needed step I have written about previously. The second…

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Measuring Hypervisor Footprints

August 25, 2009
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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…

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Hosted Virtualization Security – Type 2 Hypervisors

August 17, 2009
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There is quite a bit of documentation on bare metal or Type 1 hypervisors, including my own book, VMware vSphereTM and Virtual Infrastructure Security: Securing the Virtual Environment, but there is not much material on the proper security of hosted environments, or Type 2 hypervisors, such as Microsoft Virtual Server, VMware Workstation, Fusion, Player, or…

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Going to vSphere — The Need to Upgrade

August 14, 2009
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I have been preparing my virtual environment for a VMware vSphere upgrade. Specifically I have been going over my existing hardware with an eye towards running all aspects of vSphere including VMware Fault Tolerance (FT), NPIV, Cisco Nexus 1000V, and well everything.

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What an SMB wants – VMware Take Note – Microsoft Understands

August 11, 2009
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There is this misconception that an SMB wants everything for Free or nearly Free. This is simply not the case. SMBs are willing to pay for products, it is just they want a great return on their investment. It is not be about “bells and whistles”, but it is about getting more bang for their…

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Virtualizing High Performance Computing

July 29, 2009
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There have been a recent set of VMware Communities questions that have got me thinking about the prospect of virtualizing high performance computing (vHPC) and whether or not this is even practical, reasonable, and would give any gains to HPC. I think there are some gains to be made but with everything there are some…

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VMsafe Firewalls, Are They Real Firewalls or Something More?

July 22, 2009
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The biggest question I ask myself when I see VMsafe appliances is: will it replace my current virtual firewall setup? Replace my Anti-virus? or Both? I am seeing a trend that gives me pause. That is a VMsafe appliance being more than one thing. For example, Trend Micro is an Anti-Virus company that bought Third…

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