Microsoft 365 Fundamentals — Question 2

A company plans to migrate to Microsoft 365.
You need to advise the company about how Microsoft provides protection in a multitenancy environment.
What are three ways that Microsoft provides protection? Each correct answer presents part of the solution. (Choose three.)
NOTE: Each correct selection is worth one point.

Answer options

• A. Customer content at rest is encrypted on the server by using BitLocker.
• B. Microsoft Azure AD provides authorization and role-based access control at the tenant layer.
• C. Customer content at rest is encrypted on the server by using transport-layer security (TLS).
• D. Microsoft Azure AD provides authorization and role-based access control at the transport layer.
• E. Mailbox databases in Microsoft Exchange Online contain only mailboxes from a single tenant.
• F. Mailbox databases in Microsoft Exchange Online contain mailboxes from multiple tenants.

Correct answer: A, B, F

Explanation

Option A is correct because BitLocker provides encryption for data at rest on the server, ensuring that customer content is protected. Option B is also correct as Azure AD's role-based access control at the tenant layer helps in managing permissions effectively. Option F is correct since Microsoft Exchange Online is designed to host mailboxes from multiple tenants, enhancing resource efficiency, while options C, D, and E are incorrect as they do not accurately describe Microsoft's multitenancy security measures.