so I'm studying cybersecurity and I'm currently working with bitlocker security, and on one of my tests, I tried to copy a whole windows nvme disk using a live Ubuntu stick and DD (note that the drive is encrypted with bitlocker). Unfortunately, I swapped the two disks, so I did:
sudo dd if='external_disk' of=/dev/nvme1 conv=noerror, sync
Instead, I should do:
sudo dd if=/dev/nvme1 of=/dev/'external_disk' conv=noerror, sync
So I tried to write the data back using TestDisk, but nothing worked; no data was written. I also tried Photorec, but the files that were recovered were old files from the external disk.
