What should you do?

You need to meet the authentication requirements for leaked credentials.

What should you do?
A . Enable federation with PingFederate in Azure AD Connect.
B. Configure Azure AD Password Protection.
C. Enable password hash synchronization in Azure AD Connect.
D. Configure an authentication method policy in Azure AD.

Answer: C

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/security/fundamentals/steps-secure-identity