1
vote
1answer
38 views

GNU/Linux: automatic cloning of a system with partitions encrypted with LUKS+dm-crypt

I would like to have an up-to-date clone of a (Debian) GNU/Linux system on an external HDD and therefore be able to replace the internal HDD with the external HDD at any time and being up and running ...
3
votes
2answers
317 views

Dropbox/Copy.com & Truecrypt

I have a partition that contains all my personal stuff, which is mounted at boot under /home/myuser/foo. I would like to synchronize it on the cloud via Dropbox or Copy.com, but I don't trust them, so ...
3
votes
3answers
356 views

Best practice to backup a LUKS encrypted device

What's the fastest method to backup and restore a luks encrypted device (e.g. a full encrypted usb-device to a image-file). The usb-device can be decrypted/accessed. I'm looking for a solution to ...
3
votes
1answer
176 views

ecryptfs mounted via command line, what do I need to backup?

I asked this question on the ecryptfs launchpad, but it expired there without answer. https://answers.launchpad.net/ubuntu/+source/ecryptfs-utils/+question/235226 It might be trivial, but I really ...
2
votes
2answers
123 views

Any reason not to use LUKS on a backup drive?

I have my hard disk encrypted with LUKS, but I make regular backups to an unencrypted external harddrive. Is there any reason I shouldn't setup LUKS on my backup drive as well? Obviously, the big ...
1
vote
1answer
316 views

How can I create an encrypted, file-system–agnostic, mountable volume?

At work, we have an iMac (running OS X) that shares a partitioned hard drive over the network. I'd like to back up to my partition from my Linux machine. I've attempted connecting via cifs, then ...
1
vote
1answer
111 views

backup / on ntfs filesystem encrypted

I was about to backup my archlinux, following this guide to my FritzBox, (which enforces a NTFS system that I mounted via samba) as I remembered, that NTFS is not capable to keep permissions and other ...
4
votes
4answers
1k views

Best way to make encrypted backups while preserving permissions to a windows file system

For my home network I wanted to buy a NAS which supports disk encryption and NFS since it is important for me that the backup is encrypted but also that it preserves owner, groups and permissions ...
3
votes
2answers
832 views

On Mac OS X, how to encrypt a small folder and copy that to Google Drive or DropBox?

On Mac OS X, right now I use the following to back up a small project folder to a USB Flash drive: alias a='alias' a dateseq='date "+%Y-%m-%d %H:%M:%S"' a backup_proj='cp -a ~/code/MyProj ...
2
votes
1answer
2k views

Encrypt files using gpg (and them symetric encrypting the key) - is it a normal thing to do in the *nix world?

I read a lot of articles about using gpg to encrypt email, but I would like to use it to encrypt some files - mainly a bunch of *.isos. I'm going to describe what I thought I would do, so you can ...