Configure One-Time Password on Ubuntu (login, sudo, SSH)

Configure a 2FA with a one-time password on Ubuntu for login, ssh connection and even sudo command to enhance the security of your Ubuntu.
Extended text version: averagelinuxuser.com/otp-ubuntu/
• How to install and use...
• How to use SSH Public ...
• Data Encryption in Linux
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Timecodes:
0:00 One-time password on Ubuntu
0:25 1. Install Google Authenticator on your Ubuntu
0:35 2. Install OTP mobile app on your phone
0:46 3. Activate Google Authenticator
1:28 4.1 Enable a One-Time Password System-Wide
2:09 4.2 Disable One-Time Password for SUDO
2:45 5. Enable a One-Time Password for SSH
3:35 6. One-Time Password and Public key for SSH
3:45 7. Disable one-time password on Ubuntu
Tags: #Linux #OTP #ubuntu

[@AverageLinuxUser]

Extended text version: averagelinuxuser.com/otp-ubuntu/

[@hilbatross7274]

Hi, i love your videos❤

[@WHAT-GRINDS-MY-GEARS]

Thanks for making the videos.

[@mobilelegendsaccount3275]

Nice!

[@itmensch85]

Thanks for this tutorial. 🙂

[@dmiracle74]

That is a cool feature, thanks for the video.

[@AverageLinuxUser]

Glad you like it ☺️