Soru

Zorluk: ZorMicrosoft Entra ID Authentication and Conditional Access

Zenith Retail Global is designing a secure identity and access strategy using Microsoft Entra ID. The solution must map specific access control and threat mitigation requirements to the correct Microsoft Entra ID features. Match each security requirement on the left to its corresponding Microsoft Entra ID or Conditional Access feature on the right.

  • Enforce that administrators re-authenticate every 4 hours when accessing administrative portals from untrusted locations.Conditional Access session control: Sign-in frequency
  • Restrict web-based Outlook sessions on unmanaged devices to read-only access without file download capabilities.Conditional Access session control: App-enforced restrictions
  • Require phishing-resistant multi-factor authentication (MFA) specifically when accessing a critical financial ledger application.Conditional Access grant control: Authentication strength
  • Force a password change using self-service password reset if user credentials are found to be leaked on the dark web.Microsoft Entra ID Protection: User risk policy

Cevap

Sign-in frequency matches administrators re-authenticating every 4 hours; App-enforced restrictions matches restricting Outlook sessions to prevent downloads on unmanaged devices; Authentication strength matches requiring phishing-resistant MFA for the financial ledger application; User risk policy matches forcing a password change when credentials are leaked on the dark web.
The correct matches align each security requirement with its specific Entra ID capability: Sign-in frequency manages the session duration (4 hours); App-enforced restrictions leverage application capabilities to restrict downloads on unmanaged devices; Authentication strength specifies the exact allowed MFA methods (phishing-resistant); and User risk policy addresses compromised credentials (leaked on the dark web) by requiring a password reset.

Adım Adım Çözüm

1
Analyze the administrative re-authentication requirement.
Identified the need to control the validity duration of user sessions.
Sign-in frequency is a Conditional Access session control that specifies how long a user's sign-in remains valid before they must authenticate again.
2
Analyze the unmanaged device document download restriction requirement.
Identified the need to limit app capabilities based on device compliance/management status.
App-enforced restrictions allow Entra ID to pass device state to Exchange Online or SharePoint Online, allowing those apps to block file downloads during browser-based sessions.
3
Analyze the specific MFA type (phishing-resistant) requirement for the financial application.
Identified the need to define allowed authentication methods beyond basic MFA.
Authentication strength is a grant control that enforces specific methods like phishing-resistant MFA (FIDO2 or Windows Hello for Business) rather than standard MFA.
4
Analyze the leaked credentials scenario.
Identified the threat category as user-specific identity compromise (user risk).
Microsoft Entra ID Protection's User risk policy detects identity-level issues (like leaked credentials on the dark web) and can require self-service password reset (SSPR) to remediate the risk.

Anahtar Kavram

Microsoft Entra ID Conditional Access controls and Microsoft Entra ID Protection policies.
Bu soruyu puanla