Hello, I have 2 suggestions regarding openvpn (client mode): - the use of SHA512 with the TLS ciphers - some kind of route / firewall manipulation for the Windows client. If the client is set up to route all Internet traffic via the VPN, sometimes when the internet (especially the wireless connection) is lost, all the internet traffic is using the local link, not the VPN ... this might become a security issue. I saw a different VPN client (paid version, NCP secure IPSEC client is called) that , on startup, if the current profile is set to route all traffic via the VPN, manipulates the Windows routes , deleting the default gateway and routing only the VPN server ip to the local gateway. If the VPN tunnel is not up, then the Internet won't work. On Linux this is easy to solve via the firewall or by routing, but on Windows this seems more difficult, especially on older versions like XP. I believe this features should be considered in a future version. If this is already available, then i could not find it ...
Thank You, Alex