Closed teusink closed 4 years ago
This could be an added security layer. But this is custom, and it requires manual updating which would not be convenient for this guide. Of course the VPN has a form of '2FA' (within quotes!) because it requires a certificate (something you have, albeit digital) and a password (something you know).
Considering the complexity, I will not add it to this guide. When it will become an off-the-shelf feature, than it is a different ball-game of course.
Look into OTP for OpenVPN
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