title: Securely sync folders over a public network
body: <p>I need to keep the files &amp; folders on two Windows-based, non-domain machines synchronized across a public network.  </p>
  
  <p>I was thinking rsync over SSH - but I was wondering if there is a simpler solution?  Any possibility of using the sync framework over SFTP/SCP/SSH?  </p>
  
  <p>Or I'm open to better ideas?</p>