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...]

40,000 Firewalls! Help Please!?

September 21, 2009
By

While at VMworld I was suddenly hit with a blast of heat generated by the 40,000 VMs running within the VMworld Datacenter of 150 Cisco UCS blades or so. This got me thinking about how would VMsafe fit into this environment and therefore about real virtualization security within the massive virtual machine possible within a…

Read more »

VMsafe – Vendor Implementations at VMworld

September 18, 2009
By
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…

Read more »

Is VMware trying to remake itself? To Compete with Microsoft?

September 10, 2009
By
Is VMware trying to remake itself? To Compete with Microsoft?

With all the rebranding going on with VMware, I find it interesting that the new logo for VMware is similar to Microsoft's logo. A single name instead of the cool boxes they used to have. Did VMware's brand loose its focus while we were not watching? Is this why VMware is rebranding everthing? Is VMware…

Read more »

Disaster Recovery Maturity shown at VMworld 2009

September 7, 2009
By

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…

Read more »

VMworld 2009 San Francisco

August 29, 2009
By

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!

Read more »

Reflex VMC — The First VMsafe Certification

August 26, 2009
By

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…

Read more »

Measuring Hypervisor Footprints

August 25, 2009
By

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…

Read more »

Hosted Virtualization Security – Type 2 Hypervisors

August 17, 2009
By

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…

Read more »

Going to vSphere — The Need to Upgrade

August 14, 2009
By

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.

Read more »

Google Circle
Join my Circle on Google+

Plugin by Social Author Bio

Featured Solutions