How to Setup Two-Factor Authentication For SSH In Linux

The post How to Setup Two-Factor Authentication For SSH In Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

By default, SSH already uses secure data communication between remote machines, but if you want to add some extra security layer to your SSH connections, you can add a Google Authenticator (two-factor authentication) module

The post How to Setup Two-Factor Authentication For SSH In Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.