Conditional Access: Reauthentication Policy (Public Preview)
Reauthentication policy lets you require users to interactively provide their credentials again, typically before accessing critical applications and taking sensitive actions. Combined with Conditional Access session control of Sign-in frequency, you can require reauthentication for users and sign-ins with risk, or for Intune enrollment. With this public preview, you can now require reauthentication on any resource protected by Conditional Access.