Sep 19, 2017 · chmod 0700 /etc/openvpn/google-authenticator Ubuntu will install the configuration file for the OpenVPN service usually in /etc/openvpn/vpn.conf unless you have changed that for some reason. Add
Oct 16, 2014 · This post will show you how to secure Webmin with Google Authenticator in Ubuntu 14.04 Server. NTP Time Sync. First install NTP so the time can be synchronised, the time needs to be very accurate so Google Authenticator can work. instead of doing git clone to get google-authenticator, it is available as an ubuntu package: apt-get install freeradius libpam-google-authenticator. and then in /etc/pam.d/radiusd, comment out the existing include’s and set: auth requisite pam_google_authenticator.so forward_pass auth required pam_unix.so use_first_pass Mar 01, 2015 · The tutorial is about how we can protect ssh with Google Authenticator on Ubuntu 14.04 LTS server . Google authenticator is a security application which implements time based one time password (TOTP) security tokens. It is often also called as “Two steps verification” . The server in which Google Authenticator has been setup , to […]
Dec 28, 2018 · On your phone launch the Google Authenticator App and hit the big red plus button. This is to add a new service to the Authenticator. Use the option to scan the QR code. It is as easy as that.
Two-step verification. Package: libpam-google-authenticator (20170702-2) [universe] Links for libpam-google-authenticator Ubuntu Resources:
Google Authenticator is an implementation of the Internet Engineering Task Force’s RFC6238. As such, any other conforming software can be used, but Google have handily created a pluggable authentication module for Linux that can be used with SSH.
Mar 23, 2019 · The project google-authenticator is an opensource version of Google Authenticator that is supported on non-Android platforms such as iOS or Linux. Let’s install the package on Ubuntu 18.04 sudo apt-get install libpam-google-authenticator Now we need to configure google-authenticator for each user. Google Authenticator makes the configuration of two-factor authentication much easier, comparing to (for example) libpam-oath. In a terminal, run the google-authenticator command. It will ask you a series of questions, here is a recommended configuration: Sep 07, 2017 · Hello friends, today we are going to implement two-factor authentication on ubuntu. Two-factor authentication adds an extra layer of security. We are going to use google authenticator to implement two-factor authentication. Before we start, once we have set this up, we will not be able to log into the account (or issue sudo commands) without Continue reading → Dec 28, 2018 · On your phone launch the Google Authenticator App and hit the big red plus button. This is to add a new service to the Authenticator. Use the option to scan the QR code. It is as easy as that.