Single Sign On Software

Single Sign-On (SSO) is an authentication process that allows users to access multiple applications and services with a single set of credentials, typically a username and password. This approach simplifies the user experience by reducing the number of logins required, enhancing convenience while improving security through centralized access management.

SSO works by authenticating users once and then granting them access to various connected systems without needing to log in again. This is achieved through identity providers (IdPs), which manage user identities and handle authentication requests. When a user attempts to access an application, the IdP verifies their credentials and issues an access token that enables seamless entry into other applications.

The benefits of SSO include reduced password fatigue for users, lower IT support costs associated with password resets, and enhanced security measures such as multi-factor authentication. By streamlining the authentication process, SSO not only improves user satisfaction but also helps organizations maintain better control over user access and security policies across their digital landscape.