ONTAP Discussions

How can I check if the data or file is encrypted or not?

Sungwoo
3,101 Views

There is storage that is using NVE.
The command can confirm whether the volume is encrypted.
By the way, is there a way to check if the data or files in the volume are encrypted?

1 ACCEPTED SOLUTION

Ontapforrum
3,060 Views

Interesting query. According to this detailed KB - Encryption happens at the RAID layer, which is way below the file-system(files)/protocol(cifs/nfs/iscsi)/application layer. After a read operation, data is unencrypted when the data leaves the RAID layer.

 

FAQ: NetApp Volume Encryption and NetApp Aggregate Encryption:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/FAQ%3A_NetApp_Volume_Encryption_and_NetApp_Aggregate_Encryption

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3 REPLIES 3

Ontapforrum
3,061 Views

Interesting query. According to this detailed KB - Encryption happens at the RAID layer, which is way below the file-system(files)/protocol(cifs/nfs/iscsi)/application layer. After a read operation, data is unencrypted when the data leaves the RAID layer.

 

FAQ: NetApp Volume Encryption and NetApp Aggregate Encryption:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/FAQ%3A_NetApp_Volume_Encryption_and_NetApp_Aggregate_Encryption

pedro_rocha
3,052 Views

You can’t 

 

you can check if the vol is and then believe all it’s contents are 

CHRISMAKI
3,040 Views

Pedro is correct here, NVE is basically protecting your data from being read from a drive that has been removed from the system.

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