How to Secure a Linux Server with UFW, SSH Keygen, fail2ban & Two Factor Authentication
20:13
YouTubeGame Guides
How to Secure a Linux Server with UFW, SSH Keygen, fail2ban & Two Factor Authentication
In-depth guide on how to secure a Linux home server running Ubuntu 20.04. This video explains how to change the default SSH port, how to configure an UFW firewall, how to use ssh key-based authentication, how to install and configure fail2ban, and finally how to setup two factor authentication (2FA). Follow this tutorial on my blog: https ...
60.8K viewsAug 16, 2020
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