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

David Tishgart

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Latest Articles from 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 coo...
In a recent IDG News survey, high-ranking IT executives in North America and Europe were asked about the effect the NSA snooping practices have had on their cloud computing strategy. Despite the furor over the NSA, these leaders are still committed to the cloud. The Cliff's notes: In...
My name is Larry Warnock, and I'm the CEO of Gazzang, a data security software company based in Austin, Texas. Our headquarters are actually right across the street from the Capital Factory which you visited this past May. I recognize that the healthcare.gov launch hasn't exactly met ...
Who doesn't love a good zombie flick, right? Hordes of undead ambling around in tattered clothing looking for something to eat. The low, drawn-out moans of a once-productive member of society, who now possesses the brainpower of a teenager on an 8-hour Call of Duty bender. While I don...
A few months ago experts predicted 2013 would be the Year of Big Data. To a large extent, those predictions have been spot on, with big data investment on the rise and success stories emerging across a variety of industries from insurance to pharma to professional basketball. The big ...
Rarely a day goes by that you don't hear about a data breach. Hospital records stolen. Social media accounts hacked. Education transcripts revealed. Every industry is susceptible and every company is at risk. The result can be embarrassing and expensive at best and absolutely crippling...
I'd like to address a recent blog post in CloudTweaks titled, "Cloudera Not Cutting It With Big Data Security." The author makes a number of very salient and valid points about Hadoop security… or lack thereof. Indeed the Apache Hadoop platform, which includes HDFS and MapReduce and o...
Health care organizations are moving infrastructure and data to the cloud at a fairly rapid pace. A recent study suggests the cloud computing market in health care is expected to reach $5.4 billion by 2017. Enticing as the cloud is, when dealing with highly sensitive and regulated info...
Wrapping up a year of impressive growth and product innovation, Gazzang, the Linux data security company, today made its 2013 predictions covering emerging trends in big data, the cloud and open source technology adoption. “Buoyed by increasing adoption of and trust in cloud technolog...
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 Crys...
Remember when being “sent to your room” was considered one the harshest punishments a parent could dole out? I certainly hated it, and I’m pretty sure my kids don’t like it much either. For whatever reason, this form of punishment – the ultimate act of isolation – seems to have stoo...
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. A...
Last week, I covered some of the reasons data breaches happen. Let's shift gears now and look at what can be done to reduce their impact. To be perfectly clear, there’s no magic bullet for security. There are, however, a few small things that can make a big difference in every organiza...
The Austin City Limits Music Festival kicks off this afternoon, featuring great bands like The Red Hot Chili Peppers, Neil Young, The Roots and Black Keys. Our offices are only a few blocks north of the festival, so I'm heading down to the park as soon as I wrap up for the day. While ...
One of the dirty little secrets about security: there is simply no way to make your company impervious to a data breach. It's almost a statistical certainty that you will, at some point or another, be hit with a security scenario that you're not prepared for. That's why security today ...
Data is quickly becoming one of those certainties in life, like death and taxes. It'll always be there, and like the Once-ler's Thneed factory from The Lorax (sorry, I have kids), data figures to keep on biggering, and biggering, and biggering and biggering. More data means more knowl...
Earlier this week, Gazzang announced that its zNcrypt solution is now certified on CDH4 (Cloudera's Distribution Including Apache Hadoop Version 4), the standard platform for Hadoop in the enterprise. Gazzang zNcrypt protects data within CDH by transparently encrypting and securing inf...
There are a few absolutes when it comes to school. First, lunches will always be terrible. Second, your locker will be too small to fit your oversized textbooks. Finally, there's a high likelihood that some of your student data will be stored in the cloud. This student data includes...
Recently, IDG's Joab Jackson of IDG wrote a piece titled, Five Things CIO’s Should Know About Big Data. Amid the slew of articles offering advice on Big Data, this particular one stood out because of how absolutely spot on it was. Of course we couldn't stop at just five. You will need...
An interesting subplot of this burgeoning, “capture everything” big data culture, is whether a single, byte size piece of information really matters anymore. Big data, after all is really about big picture thinking. At a high level, it’s about how we assemble – on a massive scale– unre...