SC-900 Describe the capabilities of Microsoft Entra Practice Question

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✓

  Multifactor authentication

  Why this is correct

  Microsoft Entra ID natively provides robust multifactor authentication (MFA) capabilities, allowing organizations to enforce an additional layer of security beyond just a password. Users can verify their identity through various methods like authenticator apps, biometrics, or security keys, significantly reducing the risk of unauthorized access from compromised credentials. This capability is central to a strong identity and access management strategy within the Microsoft cloud ecosystem.

• ✗

  Device management

  Why it's wrong here

  While Microsoft Entra ID registers devices and manages their identities for conditional access and single sign-on, it does not provide comprehensive device management capabilities such as configuration deployment, application management, or compliance policy enforcement. These advanced functionalities, including mobile device management (MDM) and mobile application management (MAM), are primarily delivered through Microsoft Intune, which integrates with Entra ID for identity-driven controls.

• ✗

  Security incident detection

  Why it's wrong here

  Microsoft Entra ID provides identity-specific security insights and risk detections, such as unusual sign-in activity or leaked credentials, which contribute to overall security posture. However, its primary role is not broad security incident detection across an entire IT estate, which involves collecting and analyzing logs from diverse sources, correlating events, and orchestrating responses. That comprehensive security information and event management (SIEM) and security orchestration, automation, and response (SOAR) functionality is provided by Microsoft Sentinel, often leveraging signals from Microsoft Defender for Identity.

• ✓

  Single sign-on

  Why this is correct

  Single sign-on (SSO) is a foundational capability of Microsoft Entra ID, enabling users to access multiple applications and services with a single set of credentials after authenticating just once. Entra ID acts as the identity provider, facilitating seamless and secure access to thousands of pre-integrated SaaS applications, on-premises applications via Application Proxy, and custom line-of-business applications. This significantly enhances user experience and reduces password fatigue while maintaining strong security controls.

• ✗

  Data classification

  Why it's wrong here

  Microsoft Entra ID is an identity and access management service, focusing on who can access what resources, not on the content or sensitivity of the data itself. Data classification, which involves identifying, labeling, and protecting sensitive information across an organization's digital estate, is a core capability of Microsoft Purview. Purview provides tools for automated and manual classification, data loss prevention (DLP), and information protection policies, ensuring data governance and compliance.

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