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From "Liu, Yi A" <yi.a....@intel.com>
Subject RE: Implementing security in hadoop
Date Wed, 13 Aug 2014 07:15:57 GMT
Hi Chhaya,

>>> I have looked into Kerboroes but it doesn't provide encryption for data already
residing in HDFS.
For encryption for data, I suppose you mean data at rest encryption (*not* encryption for
data transport which is already supported), this feature is still under development and close
to completion.

Regards,
Yi Liu

From: Chhaya Vishwakarma [mailto:Chhaya.Vishwakarma@lntinfotech.com]
Sent: Wednesday, August 13, 2014 2:32 PM
To: user@hadoop.apache.org
Subject: Implementing security in hadoop


Hi,

I'm trying to implement security on my hadoop data. I'm using Cloudera hadoop

Below are the two specific things I'm looking for

1. Role based authorization and authentication

2. Encryption on data residing in HDFS

I have looked into Kerboroes but it doesn't provide encryption for data already residing in
HDFS.

Are there any other security tools i can go for? has anyone done above two security features
in cloudera hadoop.

Please suggest


Regards,
Chhaya Vishwakarma


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