What happens if I fail to authenticate with Duo Security?

If an individual fails to authenticate using Duo Security, several outcomes may occur depending on the specific security policies and configurations that are in place for the organization. Generally, when a user attempts to authenticate and is unsuccessful, they will be prevented from accessing the resources or applications that require authentication through Duo Security. This is designed to enhance security measures, ensuring that only authorized users gain access. The reasons for failing authentication could include entering incorrect credentials, not receiving a prompt for two-factor authentication, or declining a second factor challenge. Users are typically given the opportunity to try again, so they can correct any input errors. Organizations often implement a series of attempts before locking an account temporarily as a security measure against repeated failed login attempts. It would be advisable to review the specific authentication policies established by the organization, as they can vary. Additionally, it may be helpful to check the current Duo Security webpage for more detailed information or guidance related to specific authentication challenges.