The Virtualization Practice

Author Archive for Edward Haletky

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...]

On the 6/2 Virtualization Security Podcast, Rich Mogull, an analyst for Securosis, joined us to discuss his work with the Cloud Security Alliance (CSA) to develop the two day course called the Certificate of Cloud Security Knowledge (CCSK). While this course is not about learning all the intricacies of cloud security it is about providing a level set of knowledge required to even begin to talk about cloud security.

EMC & VMware provide 1st Financial Cloud: NYSE Technologies

NYSE Technologies is providing the very first special purpose financial cloud based on VMware and EMC technology to provide new business models where NYSE Technologies provides the plumbing for global capital markets and business agility at lower costs; encouraging brokers, and other financial institutions to build applications and test algorithms within the Capital Markets Community Platform.

VirtualizationSecurity

There are several new products in the virtualization and cloud security spaces from PacketMotion, MicroSolved, and LynuxWorks. Each of these companies approach virtualization security from uniquely different ways. Unlike the current set we know and use, these tools could be considered adjuncts for general use, or perhaps specific use cases. All provide additions to the End-to-End virtualization security.

VMware Buys Shavlik

VMware has acquired one more company: Shavlik. This acquisition did not come as much of a surprise to me but is an interesting purchase for VMware. There are quite a few Security as a Service vendors that would make sense for VMware to purchase and Shavlik is one of them. The difference between the other vendors and Shavlik is that VMware has a existing track record with Shavlik as Shavlik is integral in two of VMware’s existing products: VMware Go and VMware Update Manager. Shavlik provides a very important patch management system for these existing products and is one line of defense in the security space. Are there other plans for Shavlik? Or this is a way to lock in one set of tools?

Security of Performance and Management tools within the Virtual Environment

The problem is that not everything is as black and white as security folks desire. If we implement performance and other management tools, we often need to expose part of our all important virtualization management network to others. But how do we do this safely, securely, with minimal impact to usability? Why do we need to this is also another question. You just have to take one look at the Virtualization ASsessment TOolkit (Vasto) to realize the importance of this security requirement. But the question still exists, how do you implement other necessary tools within your virtual environment without impacting usability?

Federated Clouds? Possible?

Mike DiPetrillo’s post entitled VMware is Building Clouds sparked some interesting thoughts and discussion about what it means to have federated clouds and how do you define such federation? Is federated required to make ‘cloud’ ubiquitous or are we already there? But is the discussion really about federated clouds or simplistic data object movement between the VMs or about cloud management?

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