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You're reading from  AWS Certified Machine Learning Specialty: MLS-C01 Certification Guide

Product typeBook
Published inMar 2021
Reading LevelBeginner
PublisherPackt
ISBN-139781800569003
Edition1st Edition
Languages
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Authors (2):
Somanath Nanda
Somanath Nanda
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Somanath Nanda

Somanath has 10 years of working experience in IT industry which includes Prod development, Devops, Design and architect products from end to end. He has also worked at AWS as a Big Data Engineer for about 2 years.
Read more about Somanath Nanda

Weslley Moura
Weslley Moura
author image
Weslley Moura

Weslley Moura has been developing data products for the past decade. At his recent roles, he has been influencing data strategy and leading data teams into the urban logistics and blockchain industries.
Read more about Weslley Moura

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Protecting data on Amazon S3

In this section, we will learn how to record every version of an object. Along with durability, Amazon provides several techniques to secure the data in S3. Some of those techniques involve enabling versioning and encrypting the objects.

Versioning helps you to roll back to a previous version if there is any problem with the current object during update, delete, or put operations.

Through encryption, you can control the access of an object. You need the appropriate key to read and write an object. We will also learn Multi Factor Authentication (MFA) for delete operations. Amazon also allows Cross-Region Replication (CRR) to maintain a copy of an object in another region, which can be used for data backup during any disaster, for further redundancy, or for the enhancement of data access speed in different regions.

Applying bucket versioning

Let's now understand how we can enable bucket versioning with the help of some hands-on examples...

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AWS Certified Machine Learning Specialty: MLS-C01 Certification Guide
Published in: Mar 2021Publisher: PacktISBN-13: 9781800569003

Authors (2)

author image
Somanath Nanda

Somanath has 10 years of working experience in IT industry which includes Prod development, Devops, Design and architect products from end to end. He has also worked at AWS as a Big Data Engineer for about 2 years.
Read more about Somanath Nanda

author image
Weslley Moura

Weslley Moura has been developing data products for the past decade. At his recent roles, he has been influencing data strategy and leading data teams into the urban logistics and blockchain industries.
Read more about Weslley Moura