Nov 19

A terribly confusing survey was recently published in eWeek, but the survey at least touches upon an important topic. The main idea is that companies are not deleting data as securely or often as they should. The survey tries to emphasize that “data retirement” is not the same as data deletion, data erasure, or data destroying. To me, it sounds like words all describing the same thing.

What typically gets talked about in industry circles is how to securely store data for long periods of time. Where do we put it, how can we keep it safe. But companies are also struggling to get rid of data. If data is never going to be accessed again, it should be deleted. There’s no reason to hold onto it. Some industry regulations mandate that data be “retired” or deleted after a set period of time, to protect sensitive information. Companies need to figure out how to dispose of this data securely and effectively.  Manually going through TB’s of data to determine what should go is a poor option.

StorFirst EAS has built-in, automated measures that help companies retire data from an archive when companies determine that data is no longer needed. Within our software, there’s two options related to data retirement that we’d like to clarify: lifespan policies and retention policies.

*Keep in mind: As data passes through the StorFirst file system, the software will send a copy of each file to EACH tier in the archive infrastructure (like disk, tape, and cloud).*

Lifespan policies are assigned for each individual tier. This means that when the StorFirst EAS Auto-Purge job moves throughout the tiers of storage, looking for data to purge, data that has exceeded the assigned lifespan policy for that volume will be purged. When we say “purge,” we mean that the data still exists on other storage tiers and within our file system. Data has only been removed from a specific tier. Lifespan has more to do with data reduction, in that it allows companies to remove data from more expensive, high-speed storage once the value of this data decreases over time.

Retention policies, on the other hand, cover the entire file system and are designed to protect against manual deletion. By setting the retention policy to Permanent, users will never be able to manually delete data; data can only be deleted through the Auto-Purge job. “Deletion” means that the data has been removed from all available tiers and the file system.

This feature is great for compliance-driven environments (healthcare, government, legal, etc.) that require data to be held, as it prohibits manual deletion of information until the set retention period has expired. The retention settings span from 0 days (meaning data can always be manually deleted) to Permanent (meaning that data can never be manually deleted).

Nov 18

Over the course of Seven10’s history, we’ve largely been an OEM company. Back in the day, Fidler OEM’d StorFirst EAS to provide archive gateway support to optical storage. Shortly thereafter, Metavante used StorFirst EAS as the archive layer in their check imaging application, writing to compliant storage like Centera and tape. For the past 5 years, AGFA has OEM’d StorFirst EAS, embedding it within their mission-critical cardiology application. When doctors use the AGFA application to recall cardiology images from storage systems located in local and remote data centers, they (unknowingly) use StorFirst EAS to do so.

As the company and the StorFirst EAS product has matured, we realized that we needed to establish an identity for the technology. It possessed enterprise-level features, had been tested and used in the market for nearly 10 years under OEM’s, and was ready for something more. A company-wide decision was made to test the waters of a more channel-oriented structure.

In the past 2 years, we dipped our toes in the channel waters. We signed up Avnet, Arrow ECS, and Dell. We’ve done international work with Fujitsu, Bull, TIM, and Adiva. While we experienced success with these partners and continue to work with them, we knew there was more opportunity out there among the reseller channel. At the time, we were working primarily with distributors.

So here we are, November 2010. We’ve officially opened the doors to a worldwide partner program and are actively recruiting new partners to carry the StorFirst EAS brand. The new channel partner program will offer various features and benefits, including joint marketing and selling with Seven10, technical pre-sales support, access to sales and marketing collateral, ongoing Web-based sales and technical training, and periodic product and technology roadmap updates.

In the next few days, we’ll post and answer the question: Who should partner with us and why?

Nov 10

Please view the following demonstration to get a complete picture of StorFirst EAS.

Nov 03

Hi Everyone,

Seven10 is looking for a sharp, hard-working software engineer to join our team. To apply, check out the Careers tab on the Seven10 corporate Web site.

As even the founders of Seven10 can attest, we’ve never experienced a busier time in our company’s history.  The notion of smart archiving is gaining popularity and data centers across the globe are realizing its inherent benefits. The Active Archive Alliance was formed to extol the benefits of placing a file system in front of all types of storage to create a pure, online archive. Their membership is growing, they’ve been rolling out educational initiatives, and they should be commended for attempting to break people of their “Back-up is King” mentality.

A slew of archiving surveys have been released in the past several weeks, further advancing the archiving cause.  A survey of 300 IT managers in Europe revealed that a full two-thirds of IT organizations will place file archiving at the forefront of their future investments.

A separate survey conducted by Gartner reports that, out of the 1,000 enterprise organizations surveyed, a full 62% of respondents will be investing in data archiving or retirement projects by the end of 2011. The survey notes, “a data retirement project examines all archived data in a system to make sure it gets deleted when its expiration date comes up. Projects of this nature can take weeks or months.”

Weeks or months? No way – that’s not the case with Seven10! By utilizing our software’s unique features, customers can set retention policies on each tier of the storage archive. By setting up each tier with an “expiration” or “retirement” time period, our software’s auto-purge job will delete data automatically based on these policies. It takes seconds, not weeks or months.

If you’re a software engineer looking for a new opportunities and challenges, we’d love to hear from you.

Sep 22

The bells and whistles that come with archiving products nowadays can sometimes be useful to the customer, but more often than not, these extra fluff features can add unnecessary complexity.

In this post, instead of focusing on file virtualization, tiered archiving, retention policies, and other storage buzz words, I’m going to liken our product to something that every Windows user on the planet is familiar with. Heck, college kids that only use computers for Facebook and the occasional college assignment will understand StorFirst EAS when I’m down here.

StorFirst EAS, an enterprise product capable of writing billions of files and hundreds of terabytes, is quite simply a drive letter. You know your C:\ drive on your computer? The place where anything you install goes? One of the most convenient places to save documents, pictures, etc.?  That’s a drive letter. It’s your C:\ drive.

Now, IT people, think of this drive letter on a server. Assign it any letter you want. StorFirst EAS, the enterprise archiving software, is really just a drive letter on a server. Your job as an admin is to simply copy any files that you want archived, or even just point your application to us (a drive letter) and we handle everything else.

What exactly do we do? We’ll write to disk, Centera, NAS, tape, VTL, the cloud – anything, really. We’ll apply those retention policies, put a lock on each file for compliance. But Seven10 is just a target.

In age where installs and configurations require professional services, you can install us in 15 minutes, you’ll see us (a drive letter), and you can begin archiving.

Sep 07

StorFirst EAS is a software-only product that is installed on a Windows server, either 2003 or 2008. The product is also VM-enabled.  We are a 100% virtual file system that centrally manages an archive. A common concern for many of our prospects is: “What happens if the server crashes? Will I lose everything? How does StorFirst EAS recover the data?”

StorFirst EAS has 3 built-in ways to ensure that data is not compromised if the server goes down:

1) StorFirst EAS supports Microsoft clustering.  For general information on what Microsoft clustering is, visit here.  Seven10 also has a High Availability document that further explains our support of clustering.

2) If the system is restarted for any reason it will automatically resume with no loss of data, provided that all the system’s internal meta-data is intact.  StorFirst EAS can rebuild the database from scratch at any time by performing an “inventory” of storage on the back end.  You can refer to the inventory jobs for each type of storage media in the StorFirst EAS Administration Guide.

3) StorFirst EAS also has a built-in “System Backup Job” which can be scheduled and will completely backup the StorFirst EAS database.  The recovery is very simple, and the backup database can be restored at anytime over the original in the case of a disaster. Please see page 89 of the StorFirst EAS Administration Guide to learn more.

Aug 30

In our last post, we talked about the differences between StorFirst EAS and EMC’s CUA software, as well as the advantages that StorFirst EAS has over CUA.

Of course, this conversation begs the question: while EAS may be a better option, how much will it disrupt a customer environment? Will it be so much of a hassle to replace CUA that it’s not even worth it? The answer is that there will be no disruption and it’s a simple process.

Seven10 makes it very easy to replace your CUA software with StorFirst EAS. There’s no down-time, no compromising of data. Let’s outline what you would do to institute StorFirst EAS in your current CUA environment.

1) Install and configure StorFirst EAS software and server. It’s Windows and wizard-based, taking about 30 minutes.

2) Seven10 offers native support for any CIFS/NFS share accessible from the EAS server through its “NAS volume” platform support, so you’d configure CUA as a NAS volume and set it as a “read-only” target. StorFirst EAS will also become the sole application reading and writing from the CUA gateway.

4) StorFirst EAS will read the directory layout and file system metadata from CUA and build the EAS file system database. This process only needs to be done once to synchronize CUA data with StorFirst EAS.  To boil this down, StorFirst EAS will route all CUA information through the EAS gateway. EAS will only manage information that has passed through the file system.

5) Now, all applications will write data to Centera exclusively through StorFirst EAS.

6) The CUA and Centera are now both under the “StorFirst umbrella” so to speak. Before retiring the CUA, StorFirst EAS will run a “sync job,” meaning that data will be transparently replicated from the NAS volume (CUA) to Centera, to ensure that all current and legacy data on the CUA also resides on Centera and that EAS can manage data on the Centera volume.

7) The CUA is officially decommissioned and removed from the environment.

Tagged with:
Aug 26

And here’s the next edition in our series “StorFirst EAS Takes On the World!” Kidding aside, the past few weeks we have been exploring the differentiating factors between StorFirst EAS and other products on the market to which EAS is often compared.  Archiving software, tiering, policy-based data management – Seven10 understands that this can appear to be a crowded market place. It’s important for customers to know how these products differ, so they  can ensure that they are purchasing the product that best solves their individual problem.

Today, we’ll be talking about Centera Universal Access (CUA). CUA was designed as a file caching product developed by an EMC acquired start-up. EMC began to market the technology as an add-on feature that makes Centera accessible to applications unwilling or unable to engineer around Centera API’s. CUA enables very basic access to Centera for non-integrated applications by allowing Linux, UNIX or Windows applications to store and retrieve content from Centera using standard CIFS, NFS & FTP protocols. Most CUA clients today have received the software as part of a Centera bundle.

Seven10 has had a longstanding partnership with EMC’s Centera platform, having been one of the first vendors in the Centera development program.  StorFirst EAS will not only integrate directly into the Centera API, but will also archive data to a wide range of other storage platforms, including FC disk, cloud storage, SATA, NAS, tape, and VTL.

CUA does not have data movement policies and does not have tiering; CUA only supports Centera. CUA is limited to 200 million objects per install and multiple CUA’s are needed to synchronize content addresses across a LAN or WAN.

StorFirst EAS offers nearly unlimited scale, into the exabyte range. EAS will write to multiple platforms simultaneously.  Seven10 will also deploy smart policies that help the user manage data on Centera and other storage platforms in the tiered infrastructure.

Tagged with:
Aug 24

Here’s a question we are getting almost every day at this point. How is Seven10’s StorFirst EAS software technology different from EMC’s File Management Appliance (FMA)? StorFirst EAS may sound like FMA (Rainfinity). Both products help customers archive unstructured data to allow for better data management. But these are two different products doing very different things. Let’s take a look.

There are 2 major differentiating factors between StorFirst EAS and FMA: 1) the relation to NAS and 2) the tiering process.

1) Each Product’s Relation to NAS

FMA is a NAS file mover. It cannot function independently of a NAS device and is most commonly used with EMC’s Celerra platform, but is also compatible with NetApp. The software can either deploy automated data movement within NAS (i.e. move files from CLARiiON to SATA disk within Celerra) or it can take files out of Celerra and place them on Atmos or Centera. FMA will not support Windows file server systems; it only supports NAS.

StorFirst EAS works completely independent of NAS. EAS essentially “NAS-ifies” a customer’s storage – aggregating it, virtualizing it, and representing it as a Global X drive, a standard share on the network. Think of StorFirst EAS as a target. The customer points his application to Seven10 (target, Global X drive) and we automate tiering from there. Seven10 is NOT confined to working within the context of NAS. We will support NAS as a target to which one can archive data. StorFirst EAS is Windows-based software, sitting on a Windows 2003 or 2008 server.

2) The Tiering Process

FMA will follow an HSM-type model when tiering data. FMA will actually move a file from one tier to another based on policies.  FMA leaves behind a stub when tiering. If a file is being moved from a SATA disk in Celerra to Centera, a stub will be left behind in the Celerra system.

StorFirst EAS will synchronously archive a file to up to three tiers of storage, writing to multiple platforms at the same time.  Seven10 is a 100% virtual file system, so stubs or agents don’t exist in our world. Since data will be sitting on all available tiers of storage, there is no need to move a file from one tier to another; the file will already be there. The customer simply sets up retention policies that will determine how long data lasts on a tier before it is automatically purged from that tier.

Additional Differentiating Factors:

FMA cannot write to block data, like DMX. StorFirst EAS can write to block-based storage (like DMX) or file-based.  As long as the actual file can be routed through our file system, Seven10 doesn’t care if it was block or file.

FMA has a 250 million file limit. StorFirst EAS has a soft limit of billions of files and directories. Our scale is only limited by the amount of disk space it takes to house our database.

Aug 11

Undoubtedly one of the biggest barriers to cloud adoption is concerns about security. Customers feel leery about sending their data to someone else, so security questions come up all the time.

Not only are clouds themselves under scrutiny for security, but also the gateways providing access to those clouds. An optional component for connectivity to the cloud includes Seven10’s StorFirst EAS software. StorFirst EAS is a file system gateway product which provides a local CIFS/NFS interface to AT&T’s Synaptic Storage using the EMC Atmos REST API. StorFirst EAS can also provide direct integration to the REST API if it’s EMC Atmos on-premise technology.  The software can be installed on a standard or enterprise grade physical or virtual server running Microsoft Windows Server 2003 or 2008. Listed below are some important security features:

  • Windows Server 2008 includes a full suite of security features including application and client security, data protection and privacy, identity and access management, network security and many more. StorFirst EAS inherits all these features and more. Please refer to Microsoft’s guides for security hardening of the local operating system.
  • The StorFirst EAS virtual file system has full support of Microsoft Active Directory. Files and folders can be assigned unique security descriptors and access control lists (ACLs) to control who has access to certain files and folders, as well as CIFS and NFS shares.
  • StorFirst EAS can store data to secure types of onsite or offsite media.
  • Specific to the EMC Atmos platform, a required authentication feature is a signature which comes in the form of a message header sent to EMC Atmos from the StorFirst EAS software. This includes a 160-bit SHA-1 hash message authentication code (HMAC) of certain data in the header. This data includes the shared secret generated by the EMC Atmos platform and is used to guarantee that only clients with the shared secret are allowed to access that data in the Cloud.
  • Data sent over the wire is also encrypted using Transport Layer Security (TLS), also known as Secure Socket Layer (SSL). TLS providers RSA security with encryption of 1024 or 2048 bit strengths. The software can optionally be configured to authenticate further using client and server X.509 certificates.
Tagged with:
preload preload preload