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Pro SQL Server 2022 Administration: A Guide for the Modern DBA

Name: Pro SQL Server 2022 Administration: A Guide for the Modern DBA
Author: Peter A. Carter
ISBN: 9781484288641

by Peter A. Carter

November 2022

Intermediate to advanced

990 pages

19h 19m

English

Apress

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Content preview from Pro SQL Server 2022 Administration: A Guide for the Modern DBA

P. A. CarterPro SQL Server 2022 Administrationhttps://doi.org/10.1007/978-1-4842-8864-1_12

12. Encryption

Peter A. Carter¹

(1)

SOUTHAMPTON, UK

Encryption is a process of obfuscating data with an algorithm that uses keys and certificates so that if security is bypassed and data is accessed or stolen by unauthorized users, then it will be useless, unless the keys that were used to encrypt it are also obtained. This adds an additional layer of security over and above access control, but it does not replace the need for an access control implementation. Encrypting data also has the potential to considerably degrade performance, so you should use it on the basis ...

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