Two factor authentication are a vital element of a solid security infrastructure. They help reduce the risk of malicious insider activities or accidental data breaches and also ensure compliance with regulatory requirements.

Two-factor authentication (2FA) requires users to enter credentials from two different categories to be able to log into an account. This could be something the user knows (passwords, PIN codes or security questions) or something they own (one-time verification code that is sent to their phone or an authenticator program) or something they have (fingerprints or a face scan, or retinal scan).

Often the 2FA is a subset of Multi-Factor Authentication (MFA) which has numerous more components than just two. MFA is a requirement for certain industries like healthcare as well as e-commerce and banking (due to HIPAA regulations). The COVID-19 virus outbreak has increased the importance of security for businesses that require two-factor authentication.

Enterprises are living organisms, and their security infrastructures are constantly evolving. Access points are added every day, users switch roles, hardware capabilities evolve and complex systems enter the fingertips of everyday users. It is essential to regularly evaluate the two-factor authentication strategy regularly to ensure they keep up with the latest developments. Adaptive authentication is a method to accomplish this. It’s a kind of contextual authentication that creates policies based on time, location and when a login request is processed. Duo offers a central administrator dashboard that lets you easily manage and set these types of policies.

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