April 4, 2023 at 7:54 pm
What happens if a server "Dies" and a new server needs to be rebuilt, using encrypted backups ?
If I create a master key
CREATE MASTER KEY ENCRYPTION BY PASSWORD = '<master key password>'
Then create a certificate
CREATE CERTIFICATE MyTestDBBackupEncryptCert WITH SUBJECT = 'MyTestDB Backup Encryption Certificate'
Then backup my database WITH ENCRYPTION (ALGORITHM = AES_256, SERVER CERTIFICATE = MyTestDBBackupEncryptCert )
So all my backups are encrypted, what is needed to ensure I can restore them to a new server in the event of disaster to the original server ?
Does the certificate need to be backed up and stored "off site" , then restored on the new server ?
April 5, 2023 at 1:26 pm
You need to backup the certificate. Microsoft lays it out right here.
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