I run ownCloud, despite some reservations about its security. I&#x27;m not too concerned about the data in ownCloud itself (if it&#x27;s private, then I encrypt it client-side, but most things I put in ownCloud are not very private). I&#x27;m more concerned about it being used as a launching point for an attack on my home server. As a kind of compromise, I&#x27;m running it in a VM.