Protect Your SSH Server With Two-Factor Authentication

In this tutorial, we will show you how to configure two-factor authentication on your SSH server. Two-factor authentication adds an extra layer of security by requiring a password and a code from another device to authenticate. This can prevent an attacker from accessing your server and keep your data safe.

We will demonstrate how to configure two-factor authentication on a Raspberry Pi, but the steps should work on almost any Linux server. Whether you're a beginner or an experienced user, this video has everything you need to know to get started.

0:00 Intro 0:13 Installing system updates 0:20 Installing the package 0:30 Configuring the package and install token 1:00 Enabling 2FA and modifying files 1:29 Testing 2FA 1:40 Thank you for watching!

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#Linux #RaspberryPi #Security ... https://www.youtube.com/watch?v=npVcxsVkaIE