I am not sure when OpenVPN added multi-factor support to their Access Server but I am thrilled that they did. It must have been recently (within the last few weeks or months) as I was using OpenVPN Access Server about 4 months ago as a temporary solution while my main solution was down and it did not have Multi-Factor built-in.
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 phone. Mar 19, 2014 · Tell the user to logout (if logged in) and use to login and scan the QR code to finaize setup of MFA; After they scanned the QR code with the new device, they should click the button on the bottom of the screen "I scanned the QR code" Jun 02, 2019 · How To Setup OpenVPN For Remote Access On pfsense - Duration: 20:21. Lawrence Systems / PC Pickup 161,668 views. 20:21. The Verge's $2000 PC Build Reaction Supercut - Duration: 19:11. Two-Factor Authentication (2FA) is easy to integrate with OpenVPN by using the SAASPASS Authenticator (works with google services like gmail and dropbox etc.) and it's Multi-Factor Authentication (MFA) capabilities. The SAASPASS Authenticator supports the time-based one-time password (TOTP) standards. I couldn't find a guide for setting up Duo MFA on pfSense's OpenVPN without an external RADIUS/auth server, so I decided to figure it out for myself, as my simple home use-case didn't need anything fancy. I already use Duo for SSH MFA, and Duo has an OpenVPN plugin, so I figured out how to build and get it working.
One of the big problems that some OpenVPN deployments have is how to avoid unauthorized access when the certificates or passwords are compromised. This problem is easily solved by adding the Two-Factor Authentication with Authy, because now the attackers will need to get access to Authy Tokens.
Apr 28, 2016 Google Authenticator app & Office 365 MFA - Microsoft Tech So, it appears that you can use Google Authenticator or Authy with Office 365 but only if you choose to "Use verification code from app" instead of the much more convenient "Receive notifications for verification" which pushes a notification to the authenticator app on your device.Shame Authy/Google Authenticator can't handle the push notification from Office 365 because most people only want
Nov 21, 2019 · Azure MFA License. A license is required for Azure Multi-Factor Authentication, and it is available through an Azure AD Premium, Enterprise Mobility + Security, or a Multi-Factor Authentication stand-alone license. Consumption-based licenses for Azure MFA such as per user or per authentication licenses are not compatible with the NPS extension.
Alternatively, download and install an OpenVPN client application on the device from which you intend to establish the VPN connection. Step 2: Get the Client VPN endpoint configuration file (MFA) has been enabled for the directory, you will also be prompted to enter your MFA code. GitHub - stilljake/openvpn-azure-ad-auth: A helper script