The 6 layers of the Cloud Computing Stack

Microsoft vs Google in Cloud Computing

By G C Network | May 22, 2008

Many took note of the Randall Stross essay in the New York Times last weekend. In it he succintly described why Microsoft is failing in it’s attempt to bridge the…

IBM at Forrester IT Forum

By G C Network | May 22, 2008

At the Forrester IT Forum yesterday in Las Vegas, Rick Lechner, VP Enterprise Systems at IBM, made the following comments The changing face of globalization (transformation from exporting to multi-nationals…

HP & EDS

By G C Network | May 21, 2008

In an interesting take on his Enterprise Architecture blog, Chris Pearson sees the HP acquisition of EDS as a ploy by HP to remain relevant in a cloud computing world.…

The Library of National Intelligence (LNI) – A Possible Cloud Application

By G C Network | May 20, 2008

In the MAZZ-INT Blog a couple of weeks ago, Joe Mazzafro artile on “Intelliigence and the Concept of Customer” stated that a “realistic business model for the IC to assume…

Net-Centric Enterprise Services – An Update

By G C Network | May 19, 2008

Net-Centric Enterprise Services (NCES) is about to enter the initial operational test and evaluation phase. NCES are a set of capabilities that support network-centric warfare operations and information sharing. It…

Microsoft Renews Yahoo Bid

By G C Network | May 19, 2008

Microsoft renews Yahoo bid and is now offering to buy a piece of Yahoo. I believe this is just the opening of the second round. Follow me at https://Twitter.com/Kevin_Jackson

Cloud Computing Risk

By G C Network | May 18, 2008

CIO.com reviewed the top three concerns that the IT executives have regarding the adoption of cloud computing – security, latency, and SLA. These concerns seem similar to those previously assigned…

Grid vs. Cloud – May 17, 2008

By G C Network | May 18, 2008

From Geva Perry’s April 25th blog Cloud Computing overtaking the term Grid Computing With the term “cloud computing” rapidly being hyped everywhere, I did this little exercise on Google Trends…

Blogsphere Clouds – May 16, 2008

By G C Network | May 18, 2008

The cloud is billowing in the blogsphere !! Virtual Computing in the Cloud — How a Universal Dialtone Will …Virtual Cloud Computing represents the next wave of virtualization and offers…

Gartner on Cloud Computing / Yahoo vs. Icahn- May 15, 2008

By G C Network | May 18, 2008

Gartner thinks that cloud computing may be the next big thing: By 2012, 80 percent of Fortune 1000 enterprises will pay for some cloud computing service and 30 percent of…

From Sam Johnston’s Taxonomy post

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G C Network

2 Comments

  1. Randall on October 7, 2008 at 10:35 am

    You don’t mention where security fits in this stack. I know security is important at every level and it is there at every level now, but really there should be a single source of secure control of access to resources.

    That’s something big we need to work out. How can I have one account, the account I use to log into my cloud application and I can use that application with any other layer of stack or in combination with them without having to know that amazon requires these credentials and nirvanix requires another set.

    The end user shouldn’t care about these things, it should be handled at the platform level, but from my perspective there is no robust security model for the cloud, not yet.

    Any ideas what we might see fill this gap?



  2. Sam Johnston on March 4, 2009 at 10:52 pm

    Actually security is something that I do think about as a CISSP, but having looked at the various solutions it was clear that they permiated every layer of the stack. The resources themselves are secured by various mechanisms (AWS request signing for example) and from the user point of view you have OpenID and OAuth at the services layer. Even on the clients we don’t want cloud apps interfering with each other and you can see that browsers like chrome go to great lengths to prevent this.

    So yes it’s a valid point, but not one that wasn’t well considered.

    Cheers,

    Sam