Upgrade 30E?
I have a 30E for our small office that's currently running 5.4.5 and has been very stable for the little we ask of it. The only thing that really worried me is VPN access so I created a local-in-policy allowing access only from an IP address range I trust. Are there compelling security upgrades that warrant updating the 30E? If so, is the recommendation to only go to 6.0.12? I'm always afraid of breaking something that's working.
Thanks for any advice.
-Terry
