On Monday, September 15 2014 OpenDNS will release the Umbrella Insights Virtual Appliance, version 1.3.9
Change Summary (1.3.5 to 1.3.9)
This version reduces the I/O footprint of VA when it has downloaded an update but has not yet installed it. It also disables external SSH access (now the VA is only accessible via the console and via OpenDNS Support Tunnel).
Customers will download the package over the period of 24 hours, and (assuming there are multiple VAs per site) upgrade in their next available upgrade window.