What Azure service would you use for identity protection?

Azure Active Directory Identity Protection is specifically designed for identity protection. This service provides a comprehensive solution for managing and safeguarding user identities by detecting and responding to potential vulnerabilities and threats related to them. It applies machine learning to detect unusual behavior, assess risk levels, and provide actionable insights.

With Azure Active Directory Identity Protection, organizations can enforce security policies based on risk assessments, such as requiring multi-factor authentication when a high-risk sign-in is detected. Moreover, it helps in continually monitoring user activities and managing risks associated with users’ identities, which is essential for maintaining the integrity of access control in the cloud.

The other services, while valuable for their respective purposes, do not focus explicitly on identity protection in the same way. Azure Information Protection centers on securing sensitive information through classification and labeling, while Azure Active Directory B2C is tailored for providing identity management for customer-facing applications. Azure Security Center focuses on the security posture of Azure resources more broadly rather than specifically on identity threats. Thus, Azure Active Directory Identity Protection is the most appropriate choice for identity protection needs.