Object Storage: S3 API and Security

Good post by Chris M Evans (thank you)

In the first post in this series on the S3 API, we looked at some general background information describing Amazon’s Simple Storage Service and the wealth of features it offers.  In this post we dig deeper into the way in which security features are implemented in S3.  The security aspects covered will include controlling access to data in S3; we’ll discuss the security characteristics of data at rest and in flight in another post.

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Tape vs Cloud for Archive and Cold Data

Post by Joseph Ortiz (thank you)

As my colleague, George Crump, discussed in a previous article, “What is Better than Cloud Storage for Cold Data”, cloud storage is great for processing active data but becomes increasingly expensive for storing cold data that is seldom accessed. While we have previously examined a few weaknesses of cloud storage such as latency and bandwidth issues, we have not really examined the actual costs of cloud storage in any detail to see the potential costs of storing large quantities of cold data and archive data long term in the cloud, or retrieving any of that archived data until now. There is a reason that many organizations are now starting to question their decision to store large quantities of cold and archive data in the cloud long term.

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Protecting Compliance in the Public Cloud

Post by Christine Taylor (thank you)

When it comes to compliance, different regulations exist for different industries. For example, the Health Insurance Portability and Accountability Act (HIPAA) is the granddaddy of healthcare-related compliance. Payment Card Industry Data Security Standard (PCI DSS) oversees the credit card industry, while Sarbanes–Oxley (SOX) regulates the reliability of financial reporting by public companies and their accounting firms. The Gramm-Leach-Bliley Act (GLBA) administers a large set of compliance regulations for banks, investment institutions and insurance firms. And there are many more including US–EU Safe Harbor, ISO, FDA and a whole set of federal regulations around information processing, security management and risk management.

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Top 10 cloud trends for 2016

cloud-adoption-trends

Good post by Lazlo Creates (thank you)

Just like any other area of technological innovation, cloud is a massive industry which has developed in ways few would predict a couple of years ago. As more individuals and enterprises embrace cloud technologies, the security and usability questions become a central focus of many providers. But consumer expectations aren’t the only factor shaping the state of cloud. Here are 10 key cloud trends to watch in 2016.

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Network, your next big storage problem!

data

Good post by Enrico Signoretti (thank you)

A few days ago I had an interesting chat with Andy Warfield at Coho Data and the topic of Network/Storage relationship came up several times. (Quick disclaimer: I’m currently doing some work for Coho)

In a couple of my latest articles (here and here) I talked about why many large IT organizations prefer PODs to other topologies for their datacenters but I totally forgot to talk about networking (I also have to admit that networking is not my field at all). So, this article could be the right follow-up for those posts.

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Amazon, Azure and Google in race to the bottom … of cloud storage pricing

cw054-running-the-race-winning-the-prize

Good post by Chris Mellor (thank you) over at El Reg

Storage 2016 A period of quiet, rest and reflection is what the storage industry needs after a frankly hectic and very eventful 2015.

It won’t get it. The opposing forces of simplicity and complexity, access speed versus capacity, server versus array, on premises versus cloud, and tuned hardware and software versus software-defined are still in deep conflict. And don’t forget the containerisation issues in the background.

There is also a growing generalised attack on storage data access latency, just to add something else into the mix.

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Protecting NFS storage on vSphere using Veeam virtual proxies

Good post by Luca Dell’Oca (thank you)

Since Patch 3 of Veeam Backup & Replication v7 (build 7.0.0.839) there has been a new mode to manage hotadd backups over NFS, available via a registry key. Per the original release notes:

“Intelligent load balancing can now be configured to give preference to backup proxy located on the same host using the EnableSameHostHotaddMode (DWORD) registry value.”

I’ve kept this post on hold for a while, since with the upcoming v9, DirectNFS will be a much better option than virtual proxies to backup virtual machines running on NFS shares. But there are situations where this key may be still needed, like people still wanting to use virtual proxies against NFS. So, what is this key, and what you can do with it?

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What’s a PaaS?

Post from Ben Finkel and Garth Schulte (thank you)

With spending on Platform-as-a-Service expected to exceed $20 billion in this decade, Web developers need to get a firm understanding of the technology.

The recent explosion of public cloud services has made a dramatic impact across all fields in the IT industry. No one involved in this field can afford to ignore the trends and features that the cloud brings, all of which promise to continue to upend our industry for the foreseeable future.

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The paradigm shift in enterprise computing 10 years from now.

Good post by Erwin van Londen (thank you)

The way businesses arrange their IT infrastructure is based based upon 3 things: Compute, Networks and Storage. Two of these have had a remarkable shift in the way they operate over the last decade. The keyword here was virtualization. Both Compute and Networking have been torn apart and put together in a totally different way we were used to from the 70 to the early 2000’s.

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Hadoop Storage: DAS vs. Shared

Post by George Crump (thank you)

Hadoop is a software solution that was developed to solve the challenge of doing a very rapid analysis of vast, often disparate data sets. Also known as big data, the results of these analytics, especially when produced quickly, can significantly improve an organization’s ability to solve problems, create new products and to cure diseases. One of the key tenets of Hadoop is to bring the compute to the storage instead of the storage to the compute. The fundamental belief is that the network in-between compute and storage is too slow, impacting time to results.

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