Implementing multi-factor authentication (MFA) as part of enforcing access controls is one of the most important initiatives an organization can undertake to help prevent potential compromises. This session will discuss what MFA is, why it is critical to use it for all access, and strategies for implementing MFA across an organization. This presentation will also include a brief demo showing how open source software can be used to help enforce MFA when accessing servers, databases, web applications and Kubernetes clusters.