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leeg123
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backup encryption

Post by leeg123 »

Was more of a theoretical question.
Lets support i create a backup job to my internal backup drive, and use storage encryption
Then i create a backup copy job, and also use encryption, and specify a different password.
if i were to perform a direct restore from the backup copy source, would it be aware of this double encrypted backup?
Was gonna just try it myself over the weekend, & was curious if this is even possible to setup.
csydas
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Re: backup encryption

Post by csydas »

As far as I'm aware, yes; you end up with double-encryption here. A backup copy, as I understand it, is a backup of a backup, not a copy. Ergo, you end up with two passwords in your scenario. We see this with Tape, where Tape Encryption is encryption on top of the backup encryption.
foggy
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Re: backup encryption

Post by foggy »

Hi Lee, data are not encrypted twice, backup copy job decrypts it and re-encrypts with its own key. It is a bit different for tapes since the backup to tape jobs allow double encryption. Thanks!
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