I've got a WD Mycloud EX4100 NAS, which provides some "plain" (ie no kerb5 encryption) NFS. It also provides SSH access and has rsync installed. This NAS is not on my location, so my problem is to avoid eavesdropping when backing up my SME box?
AFAIK, the built-in backup functionality does not provide any way to encrypt the files. If it did, I would backup via NFS.
Any idea on what could be used here? Something that could utilise SSH (and rsync perhaps) for the transfer?
EDIT: I've seen something mentioning a SSHFS. From what I've read, it requires nothing apart some changes on the SME box (wiki at
https://wiki.contribs.org/FUSE_-_Filesystem_in_Userspace but not sure if it is current).