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Securing SQL Server: DBAs Defending the Database
book

Securing SQL Server: DBAs Defending the Database

by Peter A. Carter
November 2018
Intermediate to advanced
354 pages
7h 3m
English
Apress
Content preview from Securing SQL Server: DBAs Defending the Database
© Peter A. Carter 2018
Peter A. CarterSecuring SQL Serverhttps://doi.org/10.1007/978-1-4842-4161-5_14

14. Whole Value Substitution Attacks

Peter A. Carter1 
(1)
London, UK
 

In Chapter 5, you learned about the SQL Server encryption hierarchy and how data can be encrypted as part of a defense-in-depth strategy. In some situations, however, encrypted cells can become vulnerable to attack. In this chapter, you will learn about whole value substitution attacks and how to prevent them.

During a whole value substitution attack, instead of attempting to decrypt or stealing encrypted value, the attacker replaces the encrypted value with a different encrypted value, which benefits him.

Understanding Whole Value Substitution Attacks

To follow the examples in this ...
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Securing SQL Server: DBAs Defending the Database

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Publisher Resources

ISBN: 9781484241615Purchase LinkPublisher Website