Steve Goodman writes on how you can use Authentication Policies in Exchange Online for blocking Basic Authentication in your Exchange Online tenant.
How the Azure Active Directory baseline security policy enforces multi-factor authentication for privileged administrator accounts in Office 365 and Azure AD.
How to use Azure Active Directory conditional access policies to secure logins by accounts with privileged role permissions, such as enforcing multi-factor authentication for all Global Administrators.
A surprising number of people say they’re not using multi-factor authentication in their organization. If you’re one of them, I’d like to know why.
How to protect Office 365 administrator accounts by enabling multi-factor authentication (MFA).