Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
Learn about restoring your keys from an Azure Key Vault in the event of a DR situation.
2026-05-13
1,250 reads
Transparent Data Encryption (TDE)
Backing Up Azure Key Vault EKM Key: Stairway to TDE Level 6
In this level we learn how to ensure our keys are backed up to the Azure Key Vault for safekeeping.
2026-04-22
731 reads
2026-04-13
579 reads
Enable TDE for Databases in a SQL Server AlwaysOn Availability Group
A customer has a database that is already set up in a SQL Server Availability Group. Since this database hosts sensitive data, there is a need to encrypt the primary and all secondary replicas of the data. In this article, we will walk through how this can be done.
2025-08-13
2024-11-08
374 reads
Updating a Cryptographic Provider for EKM with Azure Key Vault - Level 5 of the Stairway to TDE
This next level of the Stairway to TDE shows how to upgrade your EKM cryptographic provider.
2026-04-15 (first published: 2024-07-17)
1,121 reads
2023-02-06
496 reads
SQL Server and Oracle Transparent Data Encryption Differences and Similarities
In this article, we look at how to set up Transparent Data Encryption for SQL Server and Oracle along with the differences and similarities.
2022-09-21
2022-09-12
521 reads
2022-06-03
469 reads
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Question of the Day
Backing Up a DMK
In SQL Server 2025, I have a database with a Database Masker Key (DMK). I want to back up this key and keep a copy offline. When do I have to open this key before running the backup?
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