Posts by Mark Christian

Mark Christian has been delivering high quality and effective training for 10+ years. He started his career in the US Air Force and has been working with Centrify since 2014. His unique training methods have been used throughout the world and students always finish class with great information and experiences.


Centrify Perspective

Multi-factor Authentication Solutions: Only as Strong as the Weakest Link

By , September 28, 2016

I’m going to stray slightly from the teaching aspect of my blogs to some recent revelations in the technology industry, specifically regarding multi-factor authentication (MFA). Unfortunately, this technology has become necessary for the everyday person, not just for businesses. I say “unfortunately” because it usually creates extra hurdles for end users that they would rather not deal with every time they want to check their email or Twitter account.   First, I’m going to give you a small sampling of what problems we face, how we address it and then share the scary part that even extremely experienced folks may not realize. The World…