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Hadoop Security Explained

About:

Hadoop

,

NoSQL security

,

security

,

Brilliant article:

In nutshell, Hadoop has strong support for authentication and authorization. On the other hand privacy and data integrity is optionally supported when Hadoop services are accessed through RPC and HTTP, while the actual HDFS blocks are transferred unencrypted. Hadoop assumes network involved in HDFS block transfer is secure and not publicly accessible for sniffing, which is not a bad assumption for private enterprise network.

Original title and link: Hadoop Security Explained (NoSQL database©myNoSQL)

via: http://clustermania.blogspot.com/2011/11/hadoop-how-it-manages-security.html

Find more articles on the same topics: Hadoop, NoSQL security, security,

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by Alex Popescu

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Copyright © 2009-2015. All rights reserved.

This blog is called myNoSQL and it is written by me, Alex Popescu, a software architect with a passion for open source and communities. It records my readings, learnings, and opinions on NoSQL databases, polyglot persistence, and distributed systems -- subjects that I'm passionate about. The opinions expressed here are my own, and no other party necessarily agrees with them. If you feel I'm biased, I probably am.

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