I use spider oak for this. I believe there is a opensource non-hosted alternative.
Google for open source alternatives to spider-oak one. SO1 has encryption, and  its only client side placed,
hosting co. doesn't even have key.
This violates your "google results" stipulations, but this is a good email topic to intro people to SO1 and
SO1 alternatives, and you may find exactly what you want. For now I am fine with hosted solution, as its also offsite.
But eventually wouldn't mind non-hosted, and started to look for that, and there were some claims that there is stuff out there.

-tl

On Tue, Jun 27, 2017 at 9:23 PM, Scott Sullivan via talk <talk@gtalug.org> wrote:
I'm sure many of us have friends and family with Windows Machines. And the savvy among us run our own Linux Backup server / NAS boxes.

How do you get regular, automated copies of data off said Windows machines?

I would like to only hear from folks that actively using a solution.
Not a list of 'exercise for the reader' google results.


# Goal:

To recover from a ransom-ware infection, by pulling the last clean snapshot of user data from the NAS.

# Assumptions:

Snapshots are handled by the Backup Server / NAS at a FS layer (ZFS / BTRFS), or by the server side backup software.

# Nice to haves:

* In-transit encryption.

# Not an Acceptable Answers:

Open Samba on the windows box, mounting it on the backup server, and running rsync regularly.


Thanks in advance!
--
Scott Sullivan
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