Single Sign-On (SSO) is a user authentication method that enables users to use one set of login credentials (like username and password) to access multiple applications. The service authenticates the user for all the applications they have been given rights to and eliminates further prompts when the user switches applications during the same session.
SSO is widely used in businesses and educational organizations where users need to access multiple platforms or software. It simplifies the user management process and enhances the user experience by eliminating the need to remember multiple passwords. It's commonly used in enterprise settings, where it helps a company collaborate across different departments and services.
The primary purpose of SSO is to simplify the user authentication process by allowing users to access multiple applications with a single set of login credentials. It also improves security by reducing the risk of lost or forgotten passwords.
SSO works by using a central service that all other applications trust. When a user logs into one application, the SSO service is used to verify the credentials and then the SSO service informs the other applications that the user is authenticated.
SSO can be implemented using various software solutions, including Okta, OneLogin, Google SSO, and Microsoft Azure AD.
SSO has several benefits. It simplifies user management, improves user experience, and enhances security. It also reduces the time spent on password resets and decreases the risk of phishing.
In conclusion, SSO is a beneficial tool for organizations that use multiple applications. It streamlines the login process, enhances security, and improves user experience.