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  • Planning, skills needed to navigate Hadoop data lakes

    In the business intelligence and analytics world, data lakes are their own region -- one in which today's multifarious forms of information can be stored in their native forms until used -- and cheaply at that. But these vast storage repositories, which are based on open source Apache Hadoop are not for those seeking rest and recreation. They take serious work -- and often sought-after skills -- to build and maintain.

    In this guide, SearchDataManagement peers across several types of data lakes to discover how different organizations today are implementing them. First, editor Craig Stedman talks to three companies that have taken the dive -- and learns about the challenges and benefits presented to each. Next, reporter Jack Vaughan tells one executive's story -- how a Hadoop-based system opened new doors for his company. Finally, Vaughan quizzes Forrester analyst Mike Gualtieri on whether data lakes can compete with data warehouses to quench organizations' thirst for storing and analyzing business data. Continue Reading

  • Don't blame SharePoint for poor SharePoint adoption

    Companies often blame SharePoint for poor user adoption. But the reality is more complex. Continue Reading

  • Strategies, tactics and tools for making big data applications count

    Big data management and analytics initiatives can give organizations a wealth of insight into their internal operations, market trends, customer behavior and other business factors. But it isn’t easy to plan, implement and manage big data applications involving a variety of data and technologies such as Hadoop clusters and NoSQL databases. If companies aren’t careful, their big data investments could go for naught.

    This e-book provides advice on making key aspects of the process work, as well as real-world examples of big data projects in various industries. The first chapter focuses on combining stream processing and big data technologies to support real-time analytics capabilities that can drive faster and more informed decision making. The second offers guidance on managing big data analytics efforts without stifling the work of the data scientists and other analysts who are trying to uncover valuable business information. And the third examines the opportunities for visualizing big data analytics findings to help business users better understand them—and the challenges that analytics teams face in doing so effectively. Continue Reading

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  • Security lessons from the NSA malware defense report

    The NSA's Information Assurance Directorate released a report on malware defense. Uncover which guidance and best practices would be fruitful to integrate into your enterprise security plan. Continue Reading

  • Beware of the BDaaS double boomerang

    As big data increases, the ability to access and control that data becomes a power struggle for IT. Learn why BDaaS impacts inner company relations. Continue Reading

  • Are SIEM products delivering on advanced analytics?

    Faced with a deluge of security and log information, enterprises are overwhelmed by different types of data and finding it harder to respond to potential security events. Interest in security information and event management (SIEM) is increasing as companies look to detect breaches earlier and limit damage, but information overload -- false positives -- and missed signs of advanced attacks continue to be major problems. Big data technologies and advanced analytics have promised to deliver better and more complete threat detection. Should these systems be combined with SIEM products, or is it time to move on? In our cover story, we report on realistic expectations with SIEM products and data analytics today, and what actions companies may want to consider going forward.

    As some enterprises look to advanced analytics for help, we revisit the concept of "good enough" security in the wake of the Sony Pictures Entertainment hacking scandal. CISOs, chief technology officers, and IT security and risk managers weigh in: Will security management have greater influence on business risk decisions in light of the security implications going forward? We report our findings. Finally, we have all heard about the benefits of vulnerability rewards programs, but what about the risks? Organizations outside of the technology industry may not be convinced about the rewards of bug bounty programs. We explore both sides of the issue.

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  • New scrutiny on bug bounties: Is there strength in numbers?

    Bug bounty programs are a cool idea and often work, so why haven't they taken off for non-tech companies? Continue Reading

  • In denial about DDoS: Defense planning falls short

    Advanced distributed denial-of-service attackers are using a mix of techniques to hit targeted victims in ways all too similar to advanced persistent threats. DDoS defense planning is still lax at many enterprises, but if you do not have mitigation processes in place, it will cost you. Response, brand reputation and opportunity costs quickly add up in major attacks. The primary cost for victims, tied to the length of the outage, is revenue interruption says John Pescatore, director of emerging trends at the SANS Institute. The former Gartner analyst looks at the current denial-of-service landscape and associated costs in his article, “DDoS defense planning falls short.” Adam Rice and James Ringold continue their series on APTs. In their article “Man versus machine data,” the authors outline strategies to implement verbose logging across the enterprise and discuss the promise of big data security analytics to help security professionals track the APT lifecycle. The hard issues around intellectual property protection and the steps enterprises and vendors are taking to address them are also covered this month in Feature Editor Kathleen Richards’ article, “Breaches reignite intellectual property protection.” We also welcome back longtime columnist Marcus Ranum, who starts off the year chatting about metrics with IBM’s Diana Kelley. Security 7 winner Frederick P. Chang, Ph.D., offers his take on what is needed to take cybersecurity education and science to the next level. Continue Reading

  • Cloud computing survey reveals buyer trends for 2014

    How do enterprises and SMBs plan to use the cloud this year? TechTarget's Cloud Pulse survey shows buyers leaning to public cloud services and SaaS. Continue Reading

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