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Cloud computing: A data-centric business model
According to the National Institute of Standards and Technology: “Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers,…
John Mayer At Dell World 2015!! (Oh, I’ll be there too.)
An artist who defies all boundaries, John Mayer has won seven Grammy Awards and sold more than 17 million albums worldwide. The singer, songwriter and guitarist’s skills have been widely…
Data-centric Security: The New Must Have
Where is your data right now? The explosion of cloud computing and consumer IT means that your data, as well as data about you, can be virtually anywhere.Having your data and the…
Personal email:Pathway to Cybersecurity Breaches
As a business communications tool, email is the dominant option, and many corporations have policies that allow the use of personal email on corporate computers. In a recent Adobe Systems…
IEEE Cloud Computing: Legal Clouds
The new issue of IEEE Cloud Computing is now available! This special issue looks at how to balance privacy with legitimate surveillance and lawful data access. Some of the…
Cloud hosting: Look beyond cost savings and weigh pros, cons
Is your company struggling with the idea of using “cloud hosting” in order to save money? Truth be known, using cost savings as the primary reason for moving to cloud…
“Cloud First” Lessons Learned from ViON
In 2011, then United States CIO Vivek Kundra released the US Federal Cloud Computing Strategy [1]. In the executive summary he pointed to cloud computing as a key component of…
Looking for Security Peak Performance?
You can find it at Dell Peak Performance 2015!!! I’ll be there at the Aria Resort and Casino in Las Vegas attending as a social media correspondent with a full…
The Cybersecurity Sprint: Are we safe yet?
UPDATE: NBC News reports U.S. officials have disclosed a hack of the Pentagon’s Joint Staff unclassified email system, which took place on July 25. Recent unauthorized access to a U.S. government database…
Cloud Computing + Things = “Information Excellence”, Not IoT
The Internet of Things (IoT) has quickly become the next “be all to end all” in information technology. Touted as how cloud computing will connect everyday things together, it is…
From Sam Johnston’s Taxonomy post
- Clients (examples) are computer hardware and/or computer software which rely on The Cloud for application delivery, or which is specifically designed for delivery of cloud services, and which are in either case essentially useless without it.
- Services (examples) (aka Web Service) are “software system[s] designed to support interoperable machine-to-machine interaction over a network“[36] which may be accessed by other cloud computing components, software (eg Software plus services) or end users directly.
- Application (examples) leverages The Cloud in software architecture, often eliminating the need to install and run the application on the customer’s own computer, thus alleviating the burden of software maintenance, ongoing operation, and support.
- Platform (examples) (aka Platform as a service) (the delivery of a computing platform and/or solution stack as a service) facilitates deployment of applications without the cost and complexity of buying and managing the underlying hardware and software layers
- Storage (examples) is the delivery of data storage as a service (including database-like services), often billed on a utility computing basis (eg per gigabyte per month)
- Infrastructure (examples) (aka Infrastructure as a service) is the delivery of computer infrastructure (typically a platform virtualization environment) as a service
2 Comments
Cloud Computing
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Cybersecurity
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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?
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