Does SoftEther support dual factor authentication using somethingn like Wikid or Google Authenticator? If not, how much effort to contribute a patch?

SoftEther VPN doesn't dual factor authentication by itself.
But you can implement it with script.
Vpncmd is useful for such purpose.

thisjun wrote:
> SoftEther VPN doesn't dual factor authentication by itself.
> But you can implement it with script.
> Vpncmd is useful for such purpose.


Hi,

could you please give me an example or just an advice, how to implement it on server and client side?

Someone want to do same thing with Radius.
https://github.com/SoftEtherVPN/SoftEtherVPN/issues/311

For example: Send a part of password in SMS when user requests to use VPN.

Hi,

Does SoftEther pass a RADIUS challenge back to whatever client is in use? I.E. if my RADIUS server is configured to accept username and password and then in the second step present a request for e.g. a one-time passcode (OATH or similar), does that work with SoftEther?

SoftEther doesn't support challenge back.