Azure AD is not the same as Windows Active Directory. While they share a common name, they address different needs at different levels in on-premise and cloud environment respectively.
Q: What is the difference between Azure AD and Windows Server AD?
A: Azure AD is a cloud-based identity solution, while Windows Server AD is an on-premises identity solution. Azure AD does not use LDAP, Kerberos, or NTLM authentication, which are used by Windows Server AD.
Q: What is Azure AD B2C?
A: Azure AD B2C (Business to Customer) is a cloud identity service allowing you to connect to your customer-facing applications using their existing social accounts or by creating new credentials in your application.
Q: What is Azure AD Connect?
A: Azure AD Connect is a tool that connects and syncs on-premises Active Directory with Azure AD.
Q: What is the role of Azure AD in Office 365?
A: Azure AD provides identity services that applications use for authentication and authorization to access resources in Office 365.
Q: What is conditional access in Azure AD?
A: Conditional Access is a capability of Azure AD that enables you to enforce controls on the access to apps in your environment based on specific conditions.
Q: What is Azure AD Application Proxy?
A: Azure AD Application Proxy is a feature that allows users to access on-premises web applications from outside your corporate network.
Q: What is the difference between Azure AD B2B and B2C?
A: Azure AD B2B (Business to Business) is for sharing your business applications or services with external business users, while Azure AD B2C is for customer-facing applications.
Q: What is Azure AD Privileged Identity Management (PIM)?
A: Azure AD PIM is a service that enables you to manage, control, and monitor access within your organization.
Q: What is the difference between assigned and eligible access in Azure AD PIM?
A: Assigned access means a user has been given a role and can exercise it anytime. Eligible access means a user can activate the role when needed, but it’s not always on.
Q: What is Azure AD Identity Protection?
A: Azure AD Identity Protection is a tool that allows organizations to discover, investigate, and remediate identity-based risks in their environment.
Q: What is Azure AD Access Reviews?
A: Azure AD Access Reviews is a feature that allows organizations to manage and control users’ access to groups, applications, and roles.
Q: What is Azure AD Password Protection?
A: Azure AD Password Protection is a feature that helps you prevent the use of weak or common passwords.
Q: What is Azure AD Multi-Factor Authentication (MFA)?
A: Azure AD MFA is a method of authentication that requires the use of more than one verification method and adds a critical second layer of security to user sign-ins and transactions.
Q: What is the difference between Azure AD Join and Azure AD Registration?
A: Azure AD Join is a process to join a device to the Azure AD, while Azure AD Registration is a process to register a device to the Azure AD for the purpose of being managed.
Q: What is Azure AD Seamless Single Sign-On (SSO)?
A: Azure AD Seamless SSO automatically signs users in when they are on their corporate devices connected to your corporate network.
Q: Your company wants to use a SaaS application. How can Azure AD help in managing access to this application?
A: Azure AD can help by integrating the SaaS application with it. This allows you to manage access to the application, enforce MFA, and apply Conditional Access policies.
Q: Your company has a legacy on-premises application. How can you make it accessible to remote users?
A: You can use Azure AD Application Proxy to publish the on-premises application and make it accessible to remote users.
Q: Your company wants to share its applications with its partners. How can Azure AD help?
A: You can use Azure AD B2B collaboration to invite partner users to access your company’s applications.
Q: Your company is concerned about the risk of users with privileged access. How can Azure AD help mitigate this risk?
A: You can use Azure AD PIM to manage and monitor access rights of users. You can make privileged roles “eligible” instead of “assigned”, meaning users activate the role when needed.
Q: Your company wants to ensure users are not using weak passwords. How can Azure AD assist?
A: Azure AD Password Protection can help prevent the use of weak or common passwords by blocking such passwords.
Q: What role does Azure AD play in securing mobile devices?
A: Azure AD integrates with mobile device management (MDM) solutions like Intune to enforce security policies and conditional access controls on mobile devices accessing corporate resources.
Q: How does Azure AD support password management and self-service capabilities?
A: Azure AD provides features like self-service password reset (SSPR) and password writeback to on-premises AD, empowering users to manage their passwords securely.
Q: What are the best practices for securing Azure AD against identity-based attacks?
A: Best practices include enabling Multi-Factor Authentication (MFA), implementing Conditional Access policies, regularly reviewing sign-in logs, and enabling Identity Protection features.
Q: Explain how you would design a scalable and resilient Azure AD architecture for a global organization.
A: This question assesses your ability to design Azure AD solutions considering factors like redundancy, geo-distribution, disaster recovery, and compliance requirements.
Q: An organization wants to allow external contractors temporary access to specific resources in their Azure AD tenant. How would you design a solution to facilitate this securely?
A: You could leverage Azure AD B2B to invite external users as guest users, assign them limited access through Conditional Access policies, and enforce Multi-Factor Authentication for additional security.
Q: A company is experiencing a significant increase in remote work and wants to ensure secure access to corporate resources from employees' personal devices. How would you recommend implementing this?
A: Implementing Azure AD Conditional Access policies based on device compliance and enforcing MFA can help secure access from personal devices while maintaining productivity and security.
Q: A multinational corporation with offices in multiple countries wants to centralize identity management while ensuring compliance with regional data privacy regulations. How would you approach this challenge?
A: Implementing Azure AD with regional instances (geo-replication) and configuring Conditional Access policies based on location can help centralize identity management while adhering to regional compliance requirements.
Q: A company's IT department needs to grant temporary elevated access to specific Azure AD roles for a software deployment. How would you implement this securely?
A: Azure AD Privileged Identity Management (PIM) allows temporary elevation of access. By configuring time-bound access and requiring approval workflows, you can ensure secure elevation of privileges for the deployment window.
Q: A large enterprise wants to migrate its existing on-premises identity infrastructure to Azure AD. Outline the steps you would take to plan and execute this migration.
A: The migration would involve assessing the current identity infrastructure, planning the synchronization process using Azure AD Connect, testing the migration in a non-production environment, executing the migration in phases, and monitoring for any issues post-migration.
This guide should provide a good foundation for your Azure AD interview preparation. Good luck!
