AWS Certified Solutions Architect Associate (SAA-C03) - Multi-Factor Authentication

The video tutorial explains the concept of multi-factor authentication (MFA), emphasizing its importance for security, especially in AWS identity and access management. It describes how MFA adds an extra layer of security beyond the traditional username and password by incorporating additional factors like remote devices, biometrics, or physical tokens. The tutorial provides real-world examples, including a Hollywood-style scenario, to illustrate MFA's application. It concludes with best practices for implementing MFA to enhance security.

Explain the concept of 'something you know, something you have, and something you are' in the context of multi-factor authentication.

How does Amazon implement multi-factor authentication on their website?