What does SSO stand for in the context of identity access management?

In the context of identity access management, SSO stands for Single Sign-On. This is a user authentication process that allows individuals to access multiple applications with one set of login credentials. The primary advantage of SSO is that it enhances user convenience by reducing the number of times they need to log in, thereby improving the overall user experience.

Single Sign-On also strengthens security by minimizing the number of passwords users must remember, which can mitigate the risks associated with password fatigue, such as weak password practices or writing down passwords. Additionally, organizations benefit from SSO as it can simplify access management, making it easier to enforce security policies and monitor user access. Implementing SSO typically requires a centralized authentication server, which validates user credentials and provides access tokens to other services, ensuring that users can seamlessly transition between different applications without needing to repeatedly enter their authentication information.