What is Multifactor Authentication (MFA) ?

In the video, I am defining multifactor authentication and various types of MFA. As the cybersecurity is becoming a major area of concern its important for everyone to understand the information security nuances. We look at the history to MFA, Define and really dig deep to understand the various aspect of MFA. This is a basic tutorial and anyone looking to understand a basic overview can attend this 18 min class and I am sure you will have better understanding of multi factor authentication concepts.