Virtualization Security

Virtualization Security focuses upon end-to-end security, integrity, auditability, and regulatory compliance for virtualization and clouds.

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Hosting.com Cloud Trends Report

February 17, 2011
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Hosting.com Cloud Trends Report

Hosting.com has done a survey of over 500 companies on their cloud and virtualization usage patterns, plans and concerns. The report concludes that in the next 12 months, there will be a fundamental and measurable shift in how companies view and utilize cloud-based solutions.

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The Beginning of the the End of the Era of Windows?

February 16, 2011
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While we may well be on the road towards VMware becoming the layer of software that talks to the hardware in the data center - removing Microsoft from that role, this is not the end of Windows. If Windows were just an OS, it would be severely threatened VMware insertion into the data center stack.…

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Distributed Virtual Switch Failures: Failing-Safe

February 10, 2011
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Distributed Virtual Switch Failures: Failing-Safe

In my virtual environment recently, I experienced two major failures. The first was with VMware vNetwork Distributed Switch and the second was related to the use of a VMware vShield. Both led to catastrophic failures, that could have easily been avoided if these two subsystems failed-safe instead of failing-closed. VMware vSphere is all about availability,…

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Mobile malware reinforces need for mobile hypervisors

February 2, 2011
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At last year's VMworld in San Francisco Stephen Deasy (Director, R&D, VMware) and Srinivas Krishnamurti (Senior Director, Mobile Solutions, VMware) announced VMware's plans for a type II mobile hypervisor platform. Three months later VMware and LG have announced a partnership to install VMware Mobile Virtualization Platform (MVP) on LG smart phones starting in 2011. While…

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Knowing where your Data is: Backup Security

February 1, 2011
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On the second Virtualization Security Podcast of 2011, we had Doug Hazelman of Veeam as our guest panelist to discuss backup security. Since most of backup security relies on the underlying storage security, we did not discuss this aspect very much other than to state that the state of the art is still to encrypt…

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VNXe More than Just Storage

January 25, 2011
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Given the VNXe's expandability to include fibre channel cards in the future. This storage looks very attractive to those SMBs who have made the investment previously to move towards fibre. Making use of your existing infrastructure whether fabric or Ethernet would lower the cost of adoption for the low-end EMC product. The VNXe's expandability is…

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EMC VNXe Spurs Thinking Outside the Box

January 21, 2011
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Chad Sakac mentions on his blog that VNXe "uses a completely homegrown EMC innovation (C4LX and CSX) to virtualize, encapsulate whole kernels and other multiple high performance storage services into a tight, integrated package." Well this has gotten me to thinking about other uses of VNXe. If EMC could manage to "refactor" or encapsulate a…

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Cisco Pushing More vNetwork into Hardware

January 17, 2011
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In the first Virtualization Security Podcast of 2011, we had Brad Hedlund with us once again. Not to talk about the Cisco Virtualization Security Gateway (VSG), but about the security of what I call physical-virtual devices that provide network virtualization within the hardware. Or what Brad Called Network ID Virtualization (NIV). Cisco has taken its…

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Digging out after a Snowstorm: Similar to our virtual environments?

January 13, 2011
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Digging out after a Snowstorm: Similar to our virtual environments?

Sooner or later that perfect landscape of white is marred by new mounds of snow and clear-cut paths through it to the various locations on the property. When you look at these paths and the snow is high enough, they look like tunnels. The large tunnels (driveway) meet smaller and smaller ones. The perfect landscape…

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