How to Use Two-Factor Authentication with Ubuntu

Linux Tux

Feb 25, 2021, 14:30 (0 Talkback[s])
(Other stories by Tecmint)

Over time, the traditional username and password authentication has proven inadequate in providing robust security to applications and systems. Usernames and passwords can easily be cracked using a plethora of hacking tools, leaving your system vulnerable to breaches. For this reason, any company or entity that takes security seriously needs to implement 2-factor authentication (2FA).  Here’s how to use it with Ubuntu.

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