--- title: "RapidIdentity Authentication" slug: "rapididentity-authentication" status: "new" updated: 2024-07-22T14:30:57Z published: 2024-07-22T14:30:57Z canonical: "help.rapididentity.com/rapididentity-authentication" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.rapididentity.com/llms.txt > Use this file to discover all available pages before exploring further. # RapidIdentity Authentication ## RapidIdentity Authentication & Assurance ### Single Sign-On for All users ![](https://cdn.document360.io/4d958006-b877-42af-8de5-00e3bb7fe41d/Images/Documentation/secure-laptop.png) Rely on our secure single sign-on, RapidIdentity SSO, to provide a portal experience that is tailored to the needs of each user group, including inside or outside the classroom. ### Student Friendly Authentication ![](https://cdn.document360.io/4d958006-b877-42af-8de5-00e3bb7fe41d/Images/Documentation/user-authorization.png) Achieve security and ease of use with RapidIdentity Authentication. By providing a variety of passwordless authentication methods, all students can easily access the resources they need. ### Flexible Classroom Management Options ![](https://cdn.document360.io/4d958006-b877-42af-8de5-00e3bb7fe41d/Images/Documentation/secure-online-payment.png) Use a single identity provider (IdP) for authentication across all users and applications while maintaining your current classroom portal experience.