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Tag Archives: one time password

How to set up OpenVPN with Google Authenticator on pfSense

Written on December 4, 2017 at 06:29, by

This article explains how to set up OpenVPN with Google Authenticator on pfSense. I’m using pfSense 2.4.2 but the method shouldn’t change much. If you follow along you’ll end up with a VPN server that asks for the user’s username, a pre-set PIN (4-8 numbers) and a one-time generated code from Google Authenticator on your […]

Setup OpenVPN with Google Authenticator on Ubuntu 12.04 LTS server

Written on June 7, 2013 at 13:26, by

How to use OpenVPN with Google Authenticator on Ubuntu 12.04 LTS server.