What is Microsoft Entra ID? A Business FAQ

If your business uses Microsoft 365, Teams, SharePoint, Outlook or other cloud applications, managing who can access what is a critical part of cybersecurity. That’s where Microsoft Entra ID comes in.

What is Microsoft Entra ID?

Formerly known as Azure Active Directory, Microsoft Entra ID is Microsoft’s cloud-based identity and access management platform. It helps businesses securely manage employees, devices, applications, permissions and sign-ins from one centralized system.

For businesses using Microsoft 365, it plays an important role behind the scenes when employees sign into services such as Outlook, Teams, OneDrive and SharePoint.

Is Microsoft Entra ID the same as Azure Active Directory?

Essentially, yes. Microsoft renamed Azure Active Directory to Microsoft Entra ID in 2023 as part of its broader Microsoft Entra product family.

The change was primarily a rebranding rather than Microsoft eliminating the underlying service. If you’ve been searching for an Azure Active Directory replacement, this is the platform you’re looking for. Existing Azure AD capabilities and configurations transitioned into the new naming structure.

What does Microsoft Entra ID actually do?

Its primary job is identity management and access control. Businesses can use it to create user identities, control application access, enforce security policies and monitor suspicious sign-in activity.

It also supports important security technologies including multi-factor authentication (MFA), single sign-on (SSO), Conditional Access, passwordless authentication, and role-based access controls.

Instead of relying only on a username and password, organizations can create additional rules determining when, where, and how someone is permitted to access company resources.

Why is identity management important for cybersecurity?

Cybercriminals don’t always need to “hack” their way into a network. Sometimes they simply steal a legitimate employee’s credentials.

Strong identity management helps reduce that risk by adding additional layers of verification and limiting what each account can access. For example, Conditional Access policies can evaluate factors such as a user’s location, device, application or detected risk before granting access.

This makes identity security an important part of a modern cybersecurity strategy, especially for businesses with remote or hybrid employees.

Does every business using Microsoft 365 need it?

Organizations using Microsoft 365 are already interacting with Microsoft Entra ID at some level because it provides the identity system behind Microsoft cloud services.

The bigger question is whether your business has configured its available security features correctly. Simply having Microsoft products doesn’t mean your environment is automatically optimized or protected.

MFA policies, administrator privileges, guest accounts, Conditional Access rules, inactive users, application permissions and device access should all be reviewed regularly.

Can Microsoft Entra ID manage access to non-Microsoft applications?

Yes. One major advantage is that identity management doesn’t have to stop with Microsoft applications. It can integrate with thousands of cloud and SaaS applications, allowing businesses to create a more centralized approach to authentication and access.

This can simplify employee onboarding and offboarding while reducing the number of separate credentials employees need to manage.

Ready to Get More From Your Microsoft Environment?

Microsoft’s ecosystem is incredibly powerful, but the security of that ecosystem depends heavily on how it is configured.

Microtime can help you build a Microsoft environment that’s secure, organized, and designed around the way your team actually works. Contact our experts today to make sure your Microsoft products are configured correctly, protected properly and ready to support your business.