Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.

2008 West
DIAMOND SPONSOR:
Data Direct
SOA, WOA and Cloud Computing: The New Frontier for Data Services
PLATINUM SPONSORS:
Red Hat
The Opening of Virtualization
GOLD SPONSORS:
Appsense
User Environment Management – The Third Layer of the Desktop
Cordys
Cloud Computing for Business Agility
EMC
CMIS: A Multi-Vendor Proposal for a Service-Based Content Management Interoperability Standard
Freedom OSS
Practical SOA” Max Yankelevich
Intel
Architecting an Enterprise Service Router (ESR) – A Cost-Effective Way to Scale SOA Across the Enterprise
Sensedia
Return on Assests: Bringing Visibility to your SOA Strategy
Symantec
Managing Hybrid Endpoint Environments
VMWare
Game-Changing Technology for Enterprise Clouds and Applications
Click For 2008 West
Event Webcasts

2008 West
PLATINUM SPONSORS:
Appcelerator
Get ‘Rich’ Quick: Rapid Prototyping for RIA with ZERO Server Code
Keynote Systems
Designing for and Managing Performance in the New Frontier of Rich Internet Applications
GOLD SPONSORS:
ICEsoft
How Can AJAX Improve Homeland Security?
Isomorphic
Beyond Widgets: What a RIA Platform Should Offer
Oracle
REAs: Rich Enterprise Applications
Click For 2008 Event Webcasts
SYS-CON.TV
Today's Top SOA Links


Big Data Security for Apache Hadoop
Ten Tips for HadoopWorld attendees

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 as big data projects grow is sensitive data like HIPAA data, PII and financial records get captured and stored. It's important this data remains secure at rest.

I polled my fellow co-workers at Gazzang last week, and asked them to come up with a top ten list for securing Apache Hadoop. Here's what they delivered. Enjoy:

Think about security before getting started – You don’t wait until after a burglary to put locks on your doors, and you should not wait until after a breach to secure your data. Make sure a serious data security discussion takes place before installing and feeding data into your Hadoop cluster.

Consider what data may get stored – If you are using Hadoop to store and run analytics against regulatory data, you likely need to comply with specific security requirements. If the stored data does not fall under regulatory jurisdiction, keep in mind the risks to your public reputation and potential loss of revenue if data such as personally identifiable information (PII) were breached.

Encrypt data at rest and in motion – Add transparent data encryption at the file layer as a first step toward enhancing the security of a big data project. SSL encryption can protect big data as it moves between nodes and applications.

As Securosis analyst Adrian Lane wrote in a recent blog, “File encryption addresses two attacker methods for circumventing normal application security controls. Encryption protects in case malicious users or administrators gain access to data nodes and directly inspect files, and it also renders stolen files or disk images unreadable. It is transparent to both Hadoop and calling applications and scales out as the cluster grows. This is a cost-effective way to address several data security threats.”

Store the keys away from the encrypted data – Storing encryption keys on the same server as the encrypted data is akin to locking your house and leaving the key in your front door. Instead, use a key management system that separates the key from the encrypted data.

Institute access controls – Establishing and enforcing policies that govern which people and processes can access data stored within Hadoop is essential for keeping rogue users and applications off your cluster.

Require multi-factor authentication - Multi-factor authentication can significantly reduce the likelihood of an account being compromised or access to Hadoop data being granted to an unauthorized party.

Use secure automation – Beyond data encryption, organizations should look to DevOps tools such as Chef or Puppet for automated patch and configuration management.

Frequently audit your environment – Project needs, data sets, cloud requirements and security risks are constantly changing. It’s important to make sure you are closely monitoring your Hadoop environment and performing frequent checks to ensure performance and security goals are being met.

Ask tough questions of your cloud provider – Be sure you know what your cloud provider is responsible for. Will they encrypt your data? Who will store and have access to your keys? How is your data retired when you no longer need it? How do they prevent data leakage?

Centralize accountability – Centralizing the accountability for data security ensures consistent policy enforcement and access control across diverse organizational silos and data sets.

Did we miss anything? If so, please comment below, and enjoy Strata +HadoopWorld.

About David Tishgart
After spending years at large corporations including Dell, AMD and BMC, David Tishgart joined the startup ranks leading product marketing for Gazzang. Focused on security for big data, he helps communicate the benefits and challenges that big data can present, offering practical solutions. When not ranting about encryption and key management, you can find David clamoring for a big data application that can fine tune his fantasy football team.

Web 2.0 Latest News
If the cloud was once (ever) bleeding edge, now the cloud is sheer necessity for anyone doing anything on the Internet. It has changed the way we architect applications, build IT budgets, grow userbases, even write individual lines of code. As the Internet continues to lambdify, cloud ...
A BriefingsDirect IT market analysis discussion explores customer impacts to the global storage market now that the $67 billion Dell-EMC merger deal appears imminent. A massive and complex financing apparatus, largely built on private equity debt, undergirds the deal, with privately h...
The benefits of efficiency and lower cost have been the primary drivers toward the cloud and SaaS deployments, but this is just the low-hanging fruit of a much greater body of potential. According to a Cisco-sponsored IDC report, a second wave of cloud adoption now targets a much more ...
Are you evaluating a software asset for a potential purchase, investment, decision making for the future, possible termination, etc? Here are some questions to consider. Is this a revenue generating asset? How much revenue does it generate? - Establishing the true business value of a...
It’s a well-known adage, ‘Don’t throw the baby out with the bath water’. These days we generally don’t toss our bathwater out the window, nor do we make a baby take the last bath – but we should probably still heed this advice. Especially when we consider adopting and transitioning to ...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021




SYS-CON Featured Whitepapers
ADS BY GOOGLE