Bitcrypt broken
This is one reason why I tell people to have both offsite backups (in case of fire, theft, etc.) and <i>offline</i> backups.  There are a lot of us that are just one SSH worm away from having all of our files destroyed.<p>I've been thinking about ways to create an offline-equivalent backup, so that it can be automated.  One way would be to have a computer that is only connected via serial cable, which only accepts new files to be backed up.  (No ability to delete via the serial cable.)