What is Active Directory?
Azure Active Directory (Azure AD) is a cloud-based identity and access management service. This service helps your employees access external resources, such as Microsoft 365, the Azure portal, and thousands of other SaaS applications. Azure Active Directory also helps them access internal resources like apps on your corporate intranet network, along with any cloud apps developed for your own organization.
What is domain and Active Directory?
An Active Directory domain is a collection of objects within a Microsoft Active Directory network. An object can be a single user or a group or it can be a hardware component, such as a computer or printer. Each domain holds a database containing object identity information.
What is Azure Active Directory used for?
Azure Active Directory (Azure AD), part of Microsoft Entra, is an enterprise identity service that provides single sign-on, multifactor authentication, and conditional access to guard against 99.9 percent of cybersecurity attacks.
What is the difference between Active Directory and Azure AD?
Active Directory (AD) is great at managing traditional on-premise infrastructure and applications. Azure AD is great at managing user access to cloud applications. You can use both together, or if you want to have a purely cloud-based environment you can just use Azure AD.
What are the 4 types of Microsoft Active Directory?
- Active Directory (AD) …
- Azure Active Directory (AAD) …
- Hybrid Azure AD (Hybrid AAD) …
- Azure Active Directory Domain Services (AAD DS)
What are 3 main advantages of Active Directory?
- Centralized resources and security administration.
- Single logon for access to global resources.
- Simplified resource location.
What are the 5 roles of Active Directory?
- Schema master.
- Domain naming master.
- RID master.
- PDC emulator.
- Infrastructure master.
What is DNS role in Active Directory?
Active Directory Domain Services (AD DS) uses Domain Name System (DNS) name resolution services to make it possible for clients to locate domain controllers and for the domain controllers that host the directory service to communicate with each other
