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Setting Up Transparent Data Encryption

Matthew McGiffen enables transparent data encryption on a database:

Transparent Data Encryption (TDE) is one of the easiest ways of encrypting your data at rest. In the previous posts we looked at what TDE is and how it works.

In this post we go through the steps of setting TDE up. You can set up TDE when you first create a database (which we will look at in this post), or you can apply it to an existing database (which we’ll cover in posts I’ve got coming up). In the latter case, once TDE has been enabled it will encrypt your existing data in the background. In either case the steps are the same.

Read on to see what you need to do.