Presenter: Marco Saldarriaga, SciNet
Multi-factor authentication, MFA, two-factor authentication, or 2FA, along with similar terms, is an electronic authentication method in which a user is granted access to a device, website or application only after successfully presenting two or more pieces of evidence (or factors) to an authentication mechanism: knowledge (something only the user knows), possession (something only the user has), and inherence (something only the user is). MFA protects user data — which may include personal identification or financial assets — from being accessed by an unauthorized third party that may have been able to discover, for example, a single password. We will explain the most common uses of MFA today, and how MFA in being implement in our environment (research computing).