What does 'SSO' stand for in Okta terminology?

In Okta terminology, 'SSO' stands for Single Sign-On. This concept refers to an authentication process that allows users to log in once and gain access to multiple applications or services without needing to enter their credentials again for each application. This significantly enhances user experience by simplifying the login process and reducing the number of passwords users need to remember and manage.

Single Sign-On is particularly important in enterprise environments where users access numerous applications daily. It not only improves efficiency by saving time during logins but also strengthens security by reducing the likelihood of password fatigue, which can lead to unsafe password practices such as reusing passwords or writing them down. In addition, SSO centralizes user authentication, making it easier for administrators to manage user access and enforce security policies.

The other options do not accurately capture the meaning of 'SSO' in the context of Okta, as they either refer to unrelated concepts or do not reflect established terms within the realm of identity and access management.