Google Encrypts Data

Google officially announced it will by default encrypt data warehoused in its Cloud Storage service.

The server-side encryption is now active for all new data written to Cloud Storage, and older data will be encrypted in the coming months, wrote Dave Barth, a Google product manager, in a blog post.

“If you require encryption for your data, this functionality frees you from the hassle and risk of managing your own encryption and decryption keys,” Barth wrote. “We manage the cryptographic keys on your behalf using the same hardened key management systems that Google uses for our own encrypted data, including strict key access controls and auditing.”

The data and metadata around an object stored in Cloud Storage is encrypted with a unique key using 128-bit Advanced Encryption Standard algorithm, and the “per-object key itself is encrypted with a unique key associated with the object owner,” Barth wrote.

“These keys are additionally encrypted by one of a regularly rotated set of master keys,” he wrote. “Of course, if you prefer to manage your own keys then you can still encrypt data yourself prior to writing it to Cloud Storage.”

Data collection programs revealed by former U.S. National Security Agency contractor Edward Snowden have raised questions about U.S. government data requests made to Internet companies such as Google for national security investigations.

A Google spokeswoman said via email the company does not provide encryption keys to any government and provides user data only in accordance with the law.

“Our legal team reviews each and every request, and we frequently push back when the requests appear to be fishing expeditions or don’t follow the correct process,” she wrote. “When we are required to comply with these requests, we deliver it to the authorities. No government has the ability to pull data directly from our servers or network.”

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Microsoft Updates Azure

Microsoft has rolled out a major update to its Azure cloud computing service and said that it will match Amazon on price.

Last year Microsoft announced it would preview a host of changes to its Azure cloud computing service including new virtual machine configurations, a virtual private network and a new Azure software development kit. Now the firm has taken those features out of preview and made them generally available in what it is promoting as the largest single update to Windows Azure to date.

Since Microsoft announced most of the features in its “hybrid cloud” last June, the firm said the only changes from the preview release to today’s public release are higher memory capacity and higher performance compute nodes. However the firm touted its Windows Azure Virtual Network as a way for customers to view cloud based services as if those were located on their premises.

Microsoft couldn’t rely on features alone to take the fight to Amazon and its Web Services division. Amazon’s cloud service is the biggest rival to Microsoft Azure and has a reputation for cutting prices aggressively. Now Microsoft has said it will do the same in a bid “to take the price discussion off the table”.

Michael Newberry, Windows Azure lead at Microsoft UK said that companies are in a process of moving applications that presently reside on servers located in the office onto the cloud. He said, “It is important that we get them through the process, price shouldn’t be a barrier for the customer to choose the best cloud provider.

“At the end of the day it should be about different technical facilities, what is the right environment for a particular workload, a particular application scenario. And that’s why we wanted to take the price discussion off the table and say ‘look, we know prices are changing and this is a market that is developing, but lets make this about the best environment, the best architecture, the best cloud environment for your particular customer.”

Newberry said that Microsoft’s Windows Azure service will appeal to those customers who want to make use of existing applications rather than develop ones specifically for cloud deployment. He said, “With customers who have existing infrastructure, existing applications, existing datacenters, that’s not something they want to throwaway. They still want to take advantage of cloud technologies, either in terms of private cloud, or using the public cloud as a spiking mechanism – an overflow if you will – for their existing on premise environment.”

Microsoft has also started to offer support for Linux on its Azure cloud service. Newberry said customers should have no problem running open source software or Linux on its services. However the firm does see its Windows Azure cloud service being particularly enticing for those firms that already run their network infrastructure services using Microsoft’s software, such as Active Directory, SQL Server and Sharepoint.

With Microsoft saying it will match Amazon’s pricing, the cloud provider industry might start to see a focus on performance rather than simply competing on low prices to attract customers.

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Microsoft Offers Windows Azure Trial

Microsoft is offering up to 750 free hours of use on its Azure service to lure developers into trying cloud computing, the company announced Tuesday.

“This extended free trial will allow developers to try out the Windows Azure platform without the need for up-front investment costs,” a Microsoft blog entry explained.

The offer arrives but a few weeks after Microsoft promoted Satya Nadella to head its $15 billion server and tools business, which includes the Azure offering. The company raved about Nadella’s experience in ramping up large-scale consumer-focused cloud services like Bing and hoped he could bring the same magic to getting Microsoft cloud services into the enterprise as well.

Participants of the free trial can choose one of two options: 750 hours of use on an Extra Small Compute Instance, or 25 hours on a Small Compute Instance. An Extra Small Compute Instance offers the equivalent of a 1GHz processor with 768MB of working memory, which normally costs $.05 an hour. The Small Compute Instance has a 1.6GHz processor, 1.75GB of working memory, and typically costs $0.12 an hour.  Read More…..