topic Re: How can I check if the data or file is encrypted or not? in ONTAP Discussions

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

Sungwoo — Wed, 04 Jun 2025 10:15:12 GMT

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?

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

Ontapforrum — Tue, 07 Sep 2021 12:21:41 GMT

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

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

pedro_rocha — Tue, 07 Sep 2021 12:49:41 GMT

You can’t

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

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

CHRISMAKI — Tue, 07 Sep 2021 23:50:11 GMT

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