I just signed up with a VPN provider, never used a VPN in this capacity before so I'm just trying to find my way around... What I'm trying to work out right now is how I can block all non-VPN traffic so that nothing can slip past if the computer reboots or the VPN server drops out etc. I've seen that there are a couple of apps designed to do just that for Windows, but I haven't found anything for OS X? Searching turned up a couple of OS X VPN clients (Viscosity & Tunnelblick) but I'm still confused about whether or not they can actually do what I want. Does anyone here know of a solution to this? Maybe I will just need to buy a VPN capable router and go that way? Lock it down so the router will only connect to the VPN? Cheers for any info.