A security architect for a university wants to set up a federation method commonplace in their industry. Which of the following is routinely known for being used by universities?

Shibboleth is a federation method that is particularly well-known and widely used in educational institutions, including universities. It is an open-source software that provides single sign-on capabilities and enables secure access to resources across multiple organizations through federations. Universities often collaborate with other institutions and service providers; therefore, a robust and scalable solution like Shibboleth allows them to authenticate users seamlessly without compromising security.

Shibboleth utilizes SAML for exchanging authentication and authorization data, but the key distinction is that it is specifically tailored for academic environments, fostering interconnectivity between universities and facilitating access to resources such as online libraries and academic services. This makes it a preferred choice for educational institutions when setting up federation methods.

While transitive trust, OpenID, and SAML also relate to federated identity management, they do not specifically target the academic context in the same way. Transitive trust is a concept related to trust relationships rather than a specific implementation, OpenID is more commonly used for consumer services, and SAML is a broader standard for security assertions but not uniquely associated with universities like Shibboleth is.