Introduction A. Definition of multi-factor authentication: In today’s digital world, online security is more important than ever. With the rise of data breaches and cyber attacks, it’s crucial to take the necessary steps to protect your personal information. One of the most effective ways to do this is through the use of multi-factor authentication (MFA). B. Importance of multi-factor authentication in today’s digital world MFA is a method of confirming a user’s identity through the use of two or more independent authentication factors. This means that in addition to a password, a user must also provide a second form of verification, such as a security token or fingerprint. By using multiple forms of authentication, MFA greatly increases the security of online accounts and helps to prevent unauthorized access. C. Overview of the different types of multi-factor authentication methods At tempsmss, we understand the importance of online security and have implemented MFA for our users. In