NetIDplus, powered by Duo, is the UT Dallas two-factor authentication method, designed to add a second layer of security to your NetID account. Verifying your identity using a second factor, such as your phone or a security key, prevents anyone but you from logging in, even if they know your password.
The world has evolved: the way we work, the systems we use and where we store our data has moved from IT systems hosted on a single network to cloud-hosted applications, such as Microsoft 365 or Box, that offer better uptime and a smoother experience.
Attackers no longer need to compromise a network to access your data — only your password. Your password can often be stolen, guessed or hacked, and internet criminals are persistent in finding new ways to steal this information. NetIDplus adds a second layer of security, keeping your NetID account secure even if your password is compromised.
NetIDplus protects and is required to access almost every application used by UT Dallas, and it is critical that your experience with Duo be as seamless and easy as possible. For more information on Duo — from how to get started, to using Duo with various devices and authentication methods — check out the Atlas Knowledge Base.