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Microsoft Cuts Azure Pricing
Good news for businesses using Microsoft’s Azure cloud platform: their infrastructure bills may get somewhat smaller next month.
Microsoft announced that it will be permanently reducing the prices for its Dv2 compute instances by up to 17 percent next month, depending on the type of instance and what it’s being used for. Users will see the greatest savings if they’re running higher performance Linux instances — up to 17 percent lower prices than they’ve been paying previously. Windows instance discounts top out at a 13 percent reduction compared to current prices.
Right now, the exact details of the discount are a little bit vague, but Microsoft says that it will publish full pricing details in February when they go into effect. Dv2 instances are designed for applications that require more compute power and temporary disk performance than Microsoft’s A series instances.
They’re the successor to Azure’s D-series VMs, and come with processors that are 35 percent faster than their predecessors. Greater speed also corresponds to a higher price, but these discounts will make Dv2-series instances more price competitive with their predecessors. That’s good news for price-conscious users, who may be more inclined to reach for the higher-performance instances now that they’ll be cheaper.
The price changes come after Amazon earlier this week introduced scheduled compute instances, which let users pick out a particular time for their workloads to run on a regular basis, and get discounts based on when they decide to use the system. It’s a system that’s designed to help businesses that need computing power for routine tasks at non-peak times get a discount.
Microsoft’s announcement builds on the company’s longstanding history of reducing prices for Azure in keeping with Amazon’s price cuts in order to remain competitive.
Source-http://www.thegurureview.net/computing-category/microsoft-to-cut-azure-pricing.html
Oracle’s M7 Processor Has Security On Silicon
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Oracle started shipping systems based on its latest Sparc M7 processor, which the firm said will go a long way to solving the world’s online security problems by building protection into the silicon.
The Sparc M7 chip was originally unveiled at last year’s Openworld show in San Francisco, and was touted at the time as a Heartbleed-prevention tool.
A year on, and Oracle announced the Oracle SuperCluster M7, along with Sparc T7 and M7 servers, at the show. The servers are all based on the 32-core, 256-thread M7 microprocessor, which offers Security in Silicon for better intrusion protection and encryption, and SQL in Silicon for improved database efficiency.
Along with built-in security, the SuperCluster M7 packs compute, networking and storage hardware with virtualisation, operating system and management software into one giant cloud infrastructure box.
Oracle CTO Larry Ellison was on hand at Openworld on Tuesday to explain why the notion of building security into the silicon is so important.
“We are not winning a lot of these cyber battles. We haven’t lost the war but we’re losing a lot of the battles. We have to rethink how we deliver technology especially as we deliver vast amounts of data to the cloud,” he told delegates.
Ellison said that Oracle’s approach to this cyber war is to take security as low down in the stack as possible.
“Database security is better than application security. You should always push security as low in the stack as possible. At the bottom of the stack is silicon. If all of your data in the database is encrypted, that’s better than having an application code that encrypts your data. If it’s in the database, every application that uses that database inherits that security,” he explained.
“Silicon security is better than OS security. Then every operating system that runs on that silicon inherits that security. And the last time I checked, even the best hackers have not figured out a way to download changes to your microprocessor. You can’t alter the silicon, that’s really tricky.”
Ellison’s big idea is to take software security features out of operating systems, VMs and even databases in some cases – because software can be changed – and instead push them into the silicon, which can’t be. He is also urging for security to be switched on as default, without an option to turn it back off again.
“The security features should always be on. We provide encryption in our databases but it can be switched off. That is a bad idea. There should be no way to turn off encryption. The idea of being able to turn on and off security features makes no sense,” he said.
Ellison referred back to a debate that took place at Oracle when it first came up with its backup system – should the firm have only encrypted backups. “We did a customer survey and customers said no, we don’t want to pay the performance penalty in some cases,” he recalled. “In that case customer choice is a bad idea. Maybe someone will forget to turn on encryption when it should have been turned on and you lose 10 million credit cards.”
The Sparc M7 is basically Oracle’s answer to this dire security situation. Ellison said that while the M7 has lots of software features built into the silicon, the most “charismatic” of these is Silicon Secured Memory, which is “deceptively simple” in how it works.
“Every time a computer program asks for memory, say you ask for 8MB of memory, we compute a key and assign this large number to that 8MB of memory,” he explained. “We take those bits and we lock that memory. We also assign that same number to the program. Every time the program accesses memory, we check that number to make sure it’s the memory you allocated earlier. That compare is done by the hardware.”
If a program tries to access memory belonging to another program, the hardware detects a mismatch and raises a signal, flagging up a possible breach or bug.
“We put always-on memory intrusion detection into the silicon. We’re always looking for Heartbleed and Venom-like violations. You cannot turn it off,” the CTO warned.
“We’ve also speeded up encryption and decompression, which is kind of related to encryption. It runs at memory speed there’s zero cost in doing that. We turn it on, you can’t turn it off, it’s on all the time. It’s all built into the M7.”
Ellison claimed that running M7-based systems will stop threats like Heartbleed and Venom in their tracks.
“The way Venom worked, the floppy disc driver concealed this code. It’s the worst kind of situation, you’re writing into memory you’re not supposed to. You’re writing computer instructions into the memory and you’ve just taken over the whole computer,” he explained. “You can steal and change data. M7 – the second we tried to write that code into memory that didn’t belong to that program, where the keys didn’t match, that would have been detected real-time and that access would have been foiled.
All well and good, except for the fact that nearly every current computer system doesn’t run off the M7 processor. Ellison claimed that even if only three or four percent of servers in the cloud an organisation is using have this feature, they will be protected as they’ll get the early warning to then deal with the issue across non-M7 systems.
“You don’t have to replace every micro processor, you just have to replace a few so you get the information real-time,” he added.
“You’ll see us making more chips based on security, to secure our cloud and to sell to people who want to secure their clouds or who want to have secure computers in their datacentre. Pushing security down into silicon is a very effective way to do that and get ahead of bad guys.”
SuperCluster M7 and Sparc M7 servers are available now. Pricing has not been disclosed but based on normal Oracle hardware costs, expect to dig deep to afford one.
Source-http://www.thegurureview.net/computing-category/oracles-new-m7-processor-has-security-on-silicon.html
Amazon, Microsoft Cut Cloud Storage Prices
February 6, 2014 by admin
Filed under Around The Net
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Last April, Microsoft agreed that it would match Amazon’s Web Services’ (AWS’) prices for compute, storage and bandwidth.
So when Amazon announced last Thursday that it would cut its S3 (Simple Storage Service) and Elastic Block Store (EBS) prices by up to 22%, Microsoft followed suit the very next day.
“We are matching AWS’ lowest prices (US East Region) for S3 and EBS, reducing prices by up to 20% and making the lower prices available in all regions worldwide,” Microsoft posted in its official blog.
For Microsoft’s “Locally Redundant Disks/Page Blobs Storage,” the company is reducing prices by up to 28%. It is also reducing the price of Azure Storage service by 50%.
Amazon’s new prices take effect Feb. 1. Microsoft’s price cuts begin March 13.
“We’re also making the new prices effective worldwide, which means that Azure storage will be less expensive than AWS in many regions,” Microsoft said.
Amazon said it dropped its prices for its S3 storage by 22% and its EBS standard volume storage and I/O operations by up to 50%.
IBM To Become Cloud Broker
IBM is in the throes of developing software that will allow organizations to use multiple cloud storage services interchangeably, reducing dependence on any single cloud vendor and ensuring that data remains available even during service outages.
Although the software, called InterCloud Storage (ICStore), is still in development, IBM is inviting its customers to test it. Over time, the company will fold the software into its enterprise storage portfolio, where it can back up data to the cloud. The current test iteration requires an IBM Storewize storage system to operate.
ICStore was developed in response to customer inquiries, said Thomas Weigold, who leads the IBM storage systems research team in IBM’s Zurich, Switzerland, research facility, where the software was created. Customers are interested in cloud storage services but are worried about trusting data with third party providers, both in terms of security and the reliability of the service, he said.
The software provides a single interface that administrators can use to spread data across multiple cloud vendors. Administrators can specify which cloud providers to use through a point-and-click interface. Both file and block storage is supported, though not object storage. The software contains mechanisms for encrypting data so that it remains secure as it crosses the network and resides on the external storage services.
A number of software vendors offer similar cloud storage broker capabilities, all in various stages of completion, notably Red Hat’s DeltaCloud and Hewlett Packard’s Public Cloud.
ICStore is more “flexible,” than other approaches, said Alessandro Sorniotti, an IBM security and cloud system researcher who also worked on the project. “We give customers the ability to select what goes where, depending on the sensitivity and relevance of data,” he said. Customers can store one copy of their data on one provider and a backup copy on another provider.
ICStore supports a number of cloud storage providers, including IBM’s SoftLayer, Amazon S3 (Simple Storage Service), Rackspace, Microsoft Windows Azure and private instances of the OpenStack Swift storage service. More storage providers will be added as the software goes into production mode.
“Say, you are using SoftLayer and Amazon, and if Amazon suffers an outage, then the backup cloud provider kicks in and allows you to retrieve data,” from SoftLayer, Sorniotti said.
ICStore will also allow multiple copies of the software to work together within an enterprise, using a set of IBM patent-pending algorithms developed for data sharing. This ensures that the organization will not run into any upper limits on how much data can be stored.
IBM has about 1,400 patents that relate to cloud computing, according to the company.
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.
Dell’s Cloud Plans Falls Behind Schedule
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Dell announced an aggressive schedule last year to roll out cloud-based application services, but it appears that the schedule was a little too aggressive.
Dell said last August that it planned to launch an online analytics service in the first half of this year for small and midsized businesses, but that service isn’t due now until early next year, a Dell executive said.
“Like a lot of development projects, it can take a bit longer than you think,” Paulette Altmaier, general manager of Dell’s Cloud Business Applications group, said in an interview Thursday.
Dell also said it would launch a platform-as-a-service offering this year based on Microsoft’s Azure platform. On Friday, a Dell spokeswoman said the company no longer has a delivery date for that service.
The delays are a setback for Dell, which is trying to reduce its dependence on PCs and build more profitable businesses in services and software. But a lot of companies are moving slowly to the cloud, so the hold-up isn’t a disaster, said Peter Ffoulkes, an industry analyst with 451 Research Group.
“The move to the cloud is not a fast journey and for most people it is still largely a future. I would not expect a quarter or two to make a big difference in practical terms,” he said.
Dell has also made a string of software acquisitions in the past year that might be causing it to rethink its software-as-a-service strategy. It updated press and analysts on its software plans Thursday.
When it does arrive, the analytics service will offer “cross-app” analytics, meaning customers will be able to import data from one or more applications to a data warehouse that Dell will host for them online, and then perform analysis on that data.
Microsoft Offers Windows Azure Trial
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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…..