What is Single Sign-On (SSO)?

Single Sign-On (SSO) is an authentication method that allows users to access multiple applications or systems with a single set of login credentials. With SSO, users only need to authenticate once, usually through a central identity provider, and they can then access various resources without having to re-enter their login information. SSO enhances user convenience and security by reducing the need for multiple usernames and passwords. It streamlines the login process and simplifies access to different systems, applications, or platforms within an organization.