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Big Data Security. Who's looking out for your big data?

David Tishgart

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Top Stories by David Tishgart

Few companies are enjoying a better run of news right now than Cloudera. In mid-March the big data bell cow announced $160 million in funding led by T. Rowe Price. Less than two weeks later, Intel’s mega investment of $740 million is still a popular topic around our company’s water cooler (yes, we have a water cooler). The company’s latest salvo happened this morning while most of the west coast was still asleep. Today Cloudera announced the general availability of Cloudera 5, the solution that will drive what Cloudera refers to as the enterprise data hub. In short, the hub is a centralized platform where companies can store, process, and analyze all of their data and run any variety of projects. The idea being to make it easier to store everything and then use the data when they need it. Cloudera and Gazzang have a longstanding partnership with several mutual cu... (more)

Layered Security Is Key to Avoiding Heartbleed

While organizations spend the next few days and weeks patching OpenSSL vulnerabilities, the realization is setting in that we may never know the full extent of the damage caused by Heartbleed. Although Heartbleed was only announced in early April, it has actually been present in OpenSSL versions dating back to March 2012. This means hackers have had ample time to steal certificates and other sensitive information. Making matters worse, it's nearly impossible for companies to know whether their web communications have indeed been compromised. What exactly is being exposed? When e... (more)

A Sixth Thing CIOs Should Know About Big Data

Amid the slew of articles offering advice on Big Data,  Joab Jackson's, Five Things CIOs Should Know About Big Data. stood out because of how absolutely spot on it was. The five points he makes nearly always come up in our conversations with customers and prospects: You will need to think about big data. What we're seeing now is that the price of entry to big data, at least from a CapEx standpoint, is pretty low. Open source tools like Hadoop, Cassandra, MongoDB, MapReduce and others, combined with the relatively low price of cloud computing, means organizations that may not ha... (more)

Big Data Security for Apache Hadoop

Big Data takes center stage today at the Strata Conference & Hadoop World in New York, the world’s largest gathering of the Apache Hadoop™ community. A key conversation topic will be how organizations can improve data security for Hadoop and the applications that run on the platform. As you know, Hadoop and similar data stores hold a lot of promise for organizations to finally gain some value out of the immense amount of data they're capturing. But HDFS, Hive and other nascent NoSQL technologies were not necessarily designed with comprehensive security in mind. Often what happens... (more)

Big Data in 2020

One of the things I look forward to most at Christmastime is the seemingly endless parade of predictions and year-in-review columns. You see them everywhere: The Ten Best movies of 2012 2012: The Year in Bacon Ten Brilliant, Surefire, Can’t-Miss Business Predictions for 2013 A Crystal Ball on the Cloud Heck, we just issued a predictions release earlier this week. The bottom line is when I see a list, there’s a good chance I’m going to read it and tweet it, regardless of what it's about. Speaking of which, IDC and EMC just released a cool report called “The Digital Universe in ... (more)