Not sure if anyone has taken a stab at this.
I just recently discovered Duo security which seems to be free for individuals and integrates with openvpn.
you can find this page by searching google for 'duo security openvpn' <— not enough karma.
The way it works is, you simply compile an openvpn module and then set it up in the openvpn configuration.
The result is a mobile push to your phone. Sort of a two factor auth.
I don't really have a driving reason to have this level of security but I thought it would be pretty awesome to see if it worked.
Anyone looked into this?
I'm not sure i can compile this on the router itself but i'm wondering if i can simply compile it on a linux box and hook up the plugin.
doing some reading, it looks like i might need optware for it.
thanks for reading.