Rotating TDE Certificates without re-encrypting data
I talked previously about why we have each of the layers in the encryption hierarchy used to support TDE (Transparent...
2018-04-04 (first published: 2018-03-28)
3,372 reads
Matthew McGiffen
- Twitter: @MattMcGiffen
- Website: https://matthewmcgiffen.com/
TDE – Regenerating the Database Encryption Key
As discussed in the last post, with TDE (Transparent Data Encryption), you generally do not need to change the Database...
2018-04-03
1,145 reads
Crystal Balls
In the centenary edition of the monthly blogging party that is T-SQL Tuesday, Adam Machanic asks us to look forward...
2018-03-13
321 reads
TDE and backup compression – still not working?
Until SQL 2016 if you used TDE (Transparent Data Encryption) you couldn’t use backup compression.
In 2016 Microsoft changed this, but...
2018-03-01 (first published: 2018-02-16)
2,399 reads
Recovering a TDE protected database without the Certificate
If you’ve been careful and done everything right when you’re setting up TDE then you shouldn’t run into this problem.
We...
2018-02-21
3,506 reads
Migrating or Recovering a TDE protected Database
When encrypting a database with Transparent Data Encryption(TDE), a vital consideration is to make sure we are prepared for the...
2018-02-14
536 reads
What is Transparent Data Encryption?
Transparent Data Encryption (TDE) was introduced in SQL 2008 as a way of protecting “at rest” data. It continues to...
2018-02-07 (first published: 2018-01-26)
2,163 reads
Encrypting an existing database with TDE
As mentioned previously, the process of setting up TDE (Setting up Transparent Data Encryption (TDE)) is the same whether you’ve...
2018-01-26
1,194 reads
Setting up Transparent Data Encryption (TDE)
You can set up Transparent Data Encryption (TDE) when you first create a database, or you can apply it to...
2018-01-26
2,676 reads
How Secure is Transparent Data Encryption (TDE) – and How to Prevent Hacking
TDE is commonly described as “at-rest” encryption, i.e. it protects your data wherever it is stored on disk. This includes...
2018-01-15 (first published: 2018-01-03)
3,190 reads
Blogs
Microsoft MVP 2026: Ten Years on the Data Platform
I’m honored to announce that I’ve been renewed as a Microsoft MVP for the...
Building AgentDBA’s Slack Escalation
By Arun Sirpal
Until now, a CRITICAL finding did the right internal routing, but the last mile...
Changing the Owner Removes Permissions: #SQLNewBlogger
By Steve Jones
This is actually inspired by an article SQL Server Central, which taught me something...
Forums
Developer edition cannot connect from other computers
I installed a new SQL server 2025 Enterprise developer edition for our development environment....
How Clustering can be Used as a Preprocessing Technique for Classification in Azure Machine Learning
Comments posted to this topic are about the item How Clustering can be Used...
Moving the Error Log
Comments posted to this topic are about the item Moving the Error Log
Question of the Day
Moving the Error Log
How can I change the location in which the SQL Server error log is written in SQL Server 2025?
See possible answers