STEP 3: To use Google Authenticator in WinAuth, click the Add button on the dialog screen that will appear, then select Google from the drop-down options. STEP 2: Once downloaded, extract the zip file, and then open the application. STEP 1: Download the WinAuth app by clicking here.

Here’s how you can install and use WinAuth as Google Authenticator for your computer: WinAuth is a simple, portable, open-source application that supports different two-step authentication apps like the Google Authenticator, Microsoft,, and so on. And one such application for Windows environment is the WinAuth application. NOTE: Since the Google Authenticator app only supports mobile devices, you cannot use it on your PC.īut since the Google Authenticator app is built on a well-documented algorithm, any developer can create their own apps on any platform that can generate time-based one-time passwords similar to Google Authenticator. In order to secure your account using Google Authenticator, you need to have a mobile device that is compatible with it like Android or iOS. Google Authenticator is one of the most well-known apps from Google that integrates this two-factor authentication. This is my 'pam.d/radius' config #%PAM-1.0Īuth requisite pam_google_authenticator.For the past few years, one of the most common ways to secure our online accounts is the two-step authentication because it adds an additional layer of security in the form of TOTP (Time-based One-time Password). I'm using the 'pam_sss' module to do the authentication against AD. I am however having issues trying to only allow users in a certain AD group to authenicate. We are able to connect to our openvpn server and authentication using AD and Google is good, have no issues here. We also have google authenticator installed on this Radius server. We are able to authenticate using AD via radius. I have FreeRadius 3.0.13 installed on CentOS 7.3 which also has SSSD 1.14.0 which is being used to communicate with our Windows 2012 Domain controller.

Google authenticator windows