Secure Shell & 2 Factor Authentication Presentation

Title:Secure Shell & 2 Factor Authentication
Author:Douglas O’Leary <>
Description:Comparison of 1FA v 2FA access to privileged accounts.
Date created:08/2015
Date updated:09/2015
Disclaimer:Standard: Use the information that follows at your own risk. If you screw up a system, don’t blame it on me...

A libre office Impress document of the Sudo v ssh/pka access to root is available at this link.