Certificate of Cloud Security Knowledge (CCSK) 2025 – 400 Free Practice Questions to Pass the Exam

Federation within cloud security contexts primarily refers to the interconnection of disparate directory services. This involves enabling different identity management systems to work together, so that users can access resources across various domains and systems without needing to enter multiple credentials. In a federated identity management system, common standards and protocols allow for the authentication and authorization of users across different organizations and platforms, thus facilitating a seamless user experience while maintaining security.

The essence of federation lies in its ability to bridge the gap between different identity providers, allowing them to share information regarding users and their access rights. This is particularly important in cloud environments where organizations may utilize multiple applications and services from different providers. By establishing trust relationships among these diverse systems, federation enhances security practices while reducing administrative overhead for user access management.

Other options present different aspects of security and service distribution but do not accurately capture the core concept of federation in this context. For example, preventing Sybil attacks relates to security measures against identity misrepresentation, while the distribution of services pertains to service delivery rather than the management of user identities. Similarly, authorizing cloud transactions focuses more on access control rather than the interconnectivity provided by federated identity systems.