A solid security infrastructure is built on user permissions and two-factor authentication. They reduce the chance of malicious or accidental insider threats, limit the impact of data breaches, and ensure the compliance of regulatory authorities.

Two factor authentication (2FA) is a method that requires a user to enter a credential from two categories to be able to log into an account. This could be something that the user knows (passwords PIN codes, passwords, security questions) or something they have (one-time verification code that is sent to their phone, or an https://lasikpatient.org/2021/07/08/generated-post/ authenticator application) or something they actually possess (fingerprints, face, 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 in certain industries like healthcare, ecommerce, and banking (due to HIPAA regulations). The COVID-19 pandemic has increased the importance of security in organizations that require two-factor authentication.

Enterprises are living things and their security infrastructures are always evolving. New access points are created every day, users are assigned roles, hardware capabilities evolve and complex systems reach the fingertips of everyday users. It’s important to regularly reevaluate your two-factor authentication strategy at scheduled intervals to ensure it is able to keep up with the changes. One way to do that is to use adaptive authentication, which is a form of contextual authentication that creates policies based on the way, when and where a login request comes in. Duo offers a centralized administrator dashboard that allows you to easily set and monitor the policies of these kinds.