Searching Through Backup Tapes? No Sweat!

Tom O’Connor, well known attorney and forensic expert, recently authored an article for the National Law Journal concerning tape discovery. In this article, Searching Through Backup Tapes? No Sweat!, O’Connor points out that while tapes have been around for decades with little change, how evidence is being accessed from them has changed dramatically.

This article highlights that discovery technologies such as Index Engines have made the arguments surrounding tape discovery mute. The approach suggested in O’Connor’s article is to produce tape data as a normal part of eDiscovery, and meanwhile be sure to implement a strong retention policy. By being smart about what data is kept, and then proactively indexing the saved data, companies will save both time and money down the road.

Wall Street Journal Reports on Data Discovery

Nathan Koppel, writer for The Wall Street Journal, published an article on Nov. 23, 2010 outlining the huge amounts of time and money corporations spend reviewing electronic records. Koppel’s report, Using Software to Sift Digital Records, also details the hurdles that major law firms struggle to overcome when discovering vast amounts of data for their enterprise clients. The article goes on to cite specific technology to remedy common data discovery problems.

Koppel’s article suggests that by implementing technology, companies will save money paid to law firms for discovery. And by proactively reviewing electronic records regularly, corporations will preserve less data, therefore saving money on storage costs and saving time when future discovery is called for.

This article cites Index Engines for the fast and economic discovery of legacy data. An industry expert quotation highlights the dramatic savings in time and cost resulting from the implementation of this technology.

Top 5 Reasons to Use Index Engines for Online Data Discovery

Everyone knows the power of Index Engines when it comes to processing backup tapes. However when it comes to the processing of network data Index Engines has some unique advantages – here are the top 5:

1. Comprehensive access to data in forensic images (Encase, FTK, Ghost) and email databases (PST’s, EDB’s, Notes). Index Engines can index the contents of forensic images, allowing full search and extraction of the contents. Email containers are fully processed at a bit level, making discovery more complete when compared with MAPI based tools.

2. Unified processing of online data along with backup tapes and forensic images. Projects that contain a diverse set of media sources, network, hard drives, forensic images, backup tapes, can all be processed using Index Engines. One solution, one unified view into the deduped content allows for faster and more cost effective culling.

3. Fastest indexing solution on the market. Index Engines delivers the highest speed indexing platform on the market today. If time is of the essence, you will find speeds many times faster than any alternative.

4. Compatibility with all review platforms. Once online data is index and searched, the desired content can be extracted and then easily fed into the review platform of your client’s choice.

5. Low price guarantee. Index Engines is priced to compete or beat the pricing of any other online data indexing or discovery tool on the market.

Contact Index Engines to discuss how we can support your online data discovery needs.

Enterprise Systems Explores In-House eDiscovery

James Powell, columnist and Editorial Director at Enterprise Systems, asks the tough questions on why corporations would want to consider in-house eDiscovery. This article, Q&A: Bringing E-discovery In-House, released yesterday on esj.com explores the value of executing a cap-ex purchase instead of spending dollars on repeat discovery services. Powell questions Index Engines about the feasibility of in-house data discovery without specific forensic or data restoration expertise. He also delves into what new technology now enables internal IT teams to accomplish, that historically did require expert services. The net result of this article is that all enterprise organizations allocating budget to vendors for litigation-specific data discovery should investigate an in-house approach. Leveraging new technology for in-house discovery and proactive litigation readiness will prove it’s value by not only supporting eDiscovery, but will also impact legacy data storage costs and information management initiatives as well.

Podcast Explores Legacy Data Challenges

ESI Bytes presents a podcast featuring a diverse panel of experts discussing the problem of storing lots and lots of data. More than the problems presented, the group also talks about case law, approaches for dealing with this problem and why you should start acting today. The panel includes outside counsel, Alitia Faccone a partner with New Jersey based McCarter & English, Jim McGann an executive with the enterprise data discovery company Index Engines and Gary Rylander, an outside consultant who has been project managing these types of projects at large companies. Between this group of experts, an interesting discussion on the challenges associated with Legacy Data and the upside of starting to take action takes place. Click here to listen to the podcast.

Lack of ESI is Losing Cases

A recent study from Symantec found that difficultly locating and collecting digital evidence has caused increased sanctions or case loss over the past two years. Up to 51% of lawyers surveyed had difficulty identifying and collecting ESI and have had to deal with repercussions as a result.

A whopping 98% of the surveyed lawyers said that electronic evidence is critical to the success of the trial. The question then becomes; Why are they not leveraging new technology and expert service providers in the collection process? The surveyed group felt that better search technology was required. Specifically, 57% said that ‘improvements to search technology used to identify, preserve and process electronically stored information’ was needed. These metrics indicate that lawyers are not up to date with the latest technology. They don’t know about technology that can process ESI faster than ever, up to 1 TB/Hr and get access to data even locked away on old backup tapes.

The solution is education. Law firms need to be informed about the latest technology in order to successfully execute their cases. Without this knowledge they cannot win. Index Engines provides technical education to law firms through webinar and events, and also writes white papers and articles aimed at education. Our goal is that as the education effort continues, more and more lawyers will head into court with the ESI required, rather than the excuses of why not.

Tape Remediation 101

Tape Remediation is a new trend in the stored data industry. The InfoRiskAwareness blog recently published an overview of this topic that outlines the why’s and how’s. Here’s a recap:

Tape remediation is a relatively new concept when dealing with legacy data; however, it’s quickly becoming a key concern for organisations. When outlining a new topic or idea, all good investigators go about filling in the five W’s, so this blog uses this same approach to help IT departments investigate this new information management method.

What is tape remediation?
Tape Remediation is the search, discovery and extraction of unstructured files and email contained on legacy backup tapes. Once this data is placed in its proper repository according to retention policies, tapes can be remediated or recycled. By indexing backup data and remediating the tapes, organisations will save significantly by reducing offsite storage costs, and reduce their risk of exposure from unknown legacy content lying undiscovered in offsite salt mines.

Why implement tape remediation?
New legal discovery requirements are forcing IT departments to produce data from legacy backup tapes. Ignoring these tapes and allowing them to stockpile is not a process endorsed by corporate legal. As a result tape remediation projects are being driven by corporate counsel in order to take control of liability and eliminate data that is no longer required. Also, storing thousands of backup tapes gets costly over time, as does the continuous purchase of new backup tapes. A remediation project will pay for itself rapidly and save the organisation future investments in both storage fees and tape purchases.

When should I start a tape remediation project?
The sooner the better. Proactive discovery and management of legacy data on tape is much preferable to a reactive eDiscovery fire drill. By implementing a near term tape remediation project, IT will be able to apply corporate retention policies to all historic data. This data can then enable informed decision making prior to litigation, and also serve as a corporate knowledge asset. Legal can then access data quickly and easily as it is needed and also perform early case assessments using actual corporate data.

Where do my tapes need to be moved?
If you store your tapes in a secure onsite facility no move is necessary – the technology needed for direct indexing can be brought to you. Or many skills eDiscovery consultancies, which adhere to strict chain of custody guidelines, are available to assist with a remediation project, but tape shipments to their facility would be required.

Who can perform a remediation project?
Tape remediation is easily executed by in-house IT staff. Direct tape indexing technology allows automated indexing, search and extraction of backup data contained on tape without the need to ever restore it. No special skills or historic backup software is needed for direct indexing. Corporate legal and records management will likely be involved to provide search terms, custodians and date ranges that are of interest. Trained discovery service providers are also available to work with you if you prefer to outsource a remediation project.

How does my organisation benefit from tape remediation?
In the past it was far too expensive and difficult to understand the content of old backup tapes. All email and files would need to be restored by the original backup software first, and then analysed in order to determine what to keep and what to purge. Restoring thousands or tens of thousands of tapes was out of the question. It would take too much time, money and legacy infrastructure.

The problem has now been solved by eliminating the need for expensive and time consuming backup restoration and applying a more intelligent approach. Direct indexing technology scans tapes and then searches and extracts specific files and email without the original backup software. This allows you to only deal with relevant files (typically less than 2% of the tape content) and not the bulk of useless content. Direct indexing has made tape remediation an achievable, affordable project that reduces corporate data storage expenses and minimises risk of sensitive, undiscovered data.

By outlining the 5 W’s of tape remediation it quickly becomes clear that this type of project will reduce risk and save money for organisations. It takes a shift in mentality for organisations to begin digging up tapes created for disaster recovery and start moving or remediating this data. However it’s the prudent thing to do in the age of ever growing volumes of data, tighter budgets, strict compliance guidelines and a very real risk of liability.

Update from ILTA 2010

At the ILTA annual conference I had the opportunity to speak with a number of law firms in Vegas this week. A recurring theme that came through during these meetings was that litigation support teams are still under pressure to control costs and manage projects with fewer resources. They see no light at the end of this tunnel – deadlines are shorter and budgets are tighter than ever.

To overcome these challenges many law firms are looking for new and innovative methods for ESI collection. In the past most organizations worked either directly, or via service providers, with tools that would perform the identification, deduplication, culling, and detailed analysis of ESI within one platform. These tools charge a per GB rate that is in the hundreds of dollars. To alleviate some of the pressure to cut costs, litigation support specialists are looking for lower costs tools to perform upfront identification, dedupe and culling of the initial large dataset. By reducing the dataset up front and using the more expensive analysis tools with a smaller volume of relevant data discovery costs will be reduced. This concept is in line with Index Engines focus on performing initial bulk culling to reduce the downstream review and analysis costs. For example, Index Engines identification, deduping, and culling of online ESI can be performed for less than $50/GB. This is far less expensive versus the hundreds of dollars per GB charged by analysis tools. Combining the two solutions, first pass bulk culling, followed by the detailed analysis saves overall costs of ESI collection.

Controlling costs has been a major theme at ILTA for quite a while. Litigation support professionals will continue to find the right tool at the right price to get the job done. Index Engines Unified Discovery Platform, which collects data from backup tapes, forensic images, hard drives and networks has gained in popularity for this reason. Index Engines is focused on providing the most efficient and cost effective solution to collect ESI.

The Proof is in the Patent

There is lots of talk in the eDiscovery industry about speeds and feeds. As soon as Index Engines had validated 1 TB/Hr/node indexing, other vendors were announcing similar fast processing claims. A side by side benchmark of these platforms would require a tremendous volume of data and a huge variety of files and backup formats. This setup is quite a roadblock for many independent product reviewers. So how does one decide what’s true and what’s hype? A simple answer would be to put faith in the US and European patent offices.

On August 11th, Index Engines announced the receipt of US patent #7756837 and Euro patent # 1 738 260 DE FR GB for the technology behind Index Engines Unified Discovery Platform. The Index Engines patents were awarded for the development of streaming indexing technology. All other indexing solutions require random access to data in order to generate a searchable index. Index Engines has engineered a platform that performs sequential processing of data. This now patented approach enables the indexing of electronic data as it flows to backup, as well as unprecedented, high speed indexing of network data at 1TB/hour.

These patents serve as further validation that Index Engines is leading the information discovery market with an innovative approach to indexing enterprise data. No other indexing platform can claim patented technology as the secret sauce behind fast and efficient information discovery. These patents prove that the technology supporting Index Engines discovery platform is not just another me-too approach.

Backup Tapes as Litigation Hold

An article published in the July 19th issue of the New Jersey Law Journal explores the idea of using data locked away on backup tape as the source for eDiscovery. The article, Proven Methods to Prevent Spoilation of Online Data, points to the impenetrable nature backup tapes, and conversely the dynamic environment that houses online data. Online data is subject to editing or deletion even after a litigation hold notice is issued – emails can be deleted and documents can be overwritten. However, the smoking gun still exists on backup tape, which has preserved an unspoiled version of all corporate data including that relevant to a litigation event. In years past tape discovery was cumbersome and expensive. But the dawn of technology that indexes data directly from tape, without restoration, allows the fast and easy access to ESI to support litigation. By indexing the data on tape, either from last night’s routine backup, or from a forensic snapshot stored to tape, eDiscovery teams can be assured that the tape data has not been tampered with.