Identity & access management
Secure access to your organization
Simplify and protect access to devices and apps with intelligent identity and access management to increase security and productivity with Microsoft 365.
Identity and access management tools
Azure Active Directory
Microsoft Cloud App Security
Windows Hello for Business
Microsoft 365 uses Azure Active Directory to manage user identities behind the scenes. Enterprise plans include a free subscription to Azure AD so you can integrate with Microsoft 365 to sync passwords or set up single sign-on.
Windows Hello for Business replaces passwords with strong multi-factor authentication on Windows 10. Sign in with your face, iris scan, fingerprint, or a PIN, to authenticate to apps, content, and resources without storing a password.
Microsoft 365 Enterprise E5 identity and access management solutions give you the intelligence to detect risky sign-in behavior and the capabilities to apply policies to limit or block access depending on the rules you apply.