$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Yubico Authenticator on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing Yubico Authenticator Guide

Hi! The Tutorial shows you Step-by-Step How to Download and Install Yubico Authenticator in Ubuntu GNU/Linux Desktops.

And Yubico Authenticator for Ubuntu is an App that adds a layer of Security for your Online Accounts.

It works by generating 2-step verification codes on either your mobile or desktop device through OATH-TOTP security protocol.

YubiKey is a Hardware Authentication Device manufactured by Yubico to protect access to computers, networks, and online services that supports one-time passwords (OTP), public-key cryptography, and authentication, and the Universal 2nd Factor (U2F) and FIDO2 protocols developed by the FIDO Alliance.

Yubico was founded in Sweden with the mission to protect all internet citizens, making Secure Login easy and available to everyone.

Finally, this Setup is valid for all the Ubuntu-based Distros like:

  • Linux Mint
  • Zorin OS
  • Lubuntu
  • Elementary OS
  • Kde Neon
  • Pop_OS!
  • Xubuntu
  • Linux Lite
  • Bodhi
  • Puppy
  • Kubuntu
  • LXLE
  • Trisquel
  • Voyager Ubuntu
  • feren OS
  • Peppermint
  • Linux Ultimate Edition
  • (You may just need to Discover what’s the Parent Release)
Featured

GNU/Linux Ubuntu Yubico Authenticator App Installation Guide