Which application do you use to update the SSO configuration for Federated Authentication for your...

The correct answer is D. Unified Management Portal . Proofpoint’s cloud administration guidance identifies the Unified Management experience as the central place for identity and access administration across multiple Proofpoint cloud services. In the course context, federated authentication for services such as TAP, Cloud Admin, and NPRE is managed through this unified cloud identity layer rather than through one individual service portal.

This is an important distinction because cloud-service SSO settings are not necessarily managed inside each standalone product interface. The Threat Protection Administrator course separates Protection Server-local authentication concepts from broader cloud-service federation. TAP, Cloud Admin, and related cloud services rely on a centralized identity-management approach, which is why the Unified Management Portal is the correct answer. The Cloud Admin Portal itself is used for service administration, but it is not the intended answer for where federated authentication configuration is updated across the broader Proofpoint cloud-service set.

The other options do not align with the product role being tested. “Cloud Security Dashboard” is not the standard identity-management answer here, and “User Management Portal” is not the expected course term for this specific cross-service federated-authentication control point. Therefore, the course-aligned and verified answer is D. Unified Management Portal .