If you're an OS X user, encrypted DMG made with the sparse bundles option will get you there. The bundles break the image into "bands", so changes are only made to a subset of the bands that comprise the filesystem image in a mount/change/umnount cycle, vs altering the whole image.
On 7/22/13 3:52 PM, "Josh Smift" <[email protected]> wrote: >I use a couple of external hard drives with whole-disk encryption, but >that's only for local backups. I keep meaning to look into whether I could >create a whole-disk-encrypted filesystem-in-a-file, which I could mount, >back up to, unmount, and then copy off-site. Simpler than encrypting and >decrypting individual files, harder to do incremental backups. > >Anyone actually done this? It seems like it should be simple, I just >haven't (a) put the pieces together; (b) thought for more than about >thirty seconds about potential pitfalls. > > -Josh ([email protected]) >_______________________________________________ >Tech mailing list >[email protected] >https://lists.lopsa.org/cgi-bin/mailman/listinfo/tech >This list provided by the League of Professional System Administrators > http://lopsa.org/ _______________________________________________ Tech mailing list [email protected] https://lists.lopsa.org/cgi-bin/mailman/listinfo/tech This list provided by the League of Professional System Administrators http://lopsa.org/
