MICROSOFT SECURITY DEFAULTS REGISTRATION

Organization Security is a combination of Security Controls and Protection, combined with end-user training and guidance. Security within Microsoft 365 is not just about enabling features and controls it also involves the human side of teaching and guiding users to understand the restrictions and what they should be doing to help. Organization-specific security controls and procedures should augment all out of the box configuration.

These are a great start however, they shouldn't be the only configuration organizations should use. Out of the box, newer tenants have the Security Defaults enabled that implement some necessary and best-practice capabilities. Each service is protected predominantly by Azure Active Directory for Authentication, with each application authorizing users to access either the app itself content that resides within. Microsoft 365, as a service, contains many administration portals, options, and configuration settings focused solely on Security. For official Microsoft content, see Microsoft 365 documentation. To learn more about Conditional Access, see What is Conditional Access? For more information about creating Conditional Access policies, see Create a Conditional Access policy.This is an open-source article with the community providing support for it.

MICROSOFT SECURITY DEFAULTS REGISTRATION

Require Azure AD MFA registration - Requires Azure AD Identity Protection, which is part of Azure Active Directory Premium P2.If you want to use Conditional Access to configure policies, see the following step-by-step guides: Enterprise Mobility & Security E3 or E5.Azure Active Directory Premium P1 or P2.Security defaults are available to all customers, while Conditional Access requires one of the following plans: Conditional Access policies can be granular and specific, empowering users to be productive wherever and whenever, but also protecting your organization.

If your company or business has complex security requirements or you need more granular control over your security policies, then you should consider using Conditional Access instead of security defaults to achieve a similar or higher security posture.Ĭonditional Access lets you create and define policies that react to sign-in events and request additional actions before a user is granted access to an application or service. You can use either security defaults or Conditional Access policies, but you can't use both at the same time.

If you've been using security defaults, you'll need to turn them off before using Conditional Access. If your subscription was created on or after October 22, 2019, security defaults might have been automatically enabled for you-you should check your settings to confirm. MFA is an important first step in securing your company, and security defaults make enabling MFA easy to implement.

Protecting admins by requiring extra authentication every time they sign in.

Disabling authentication from legacy authentication clients that can't do MFA.

Challenging users with MFA, mostly when they show up on a new device or app, but more often for critical roles and tasks.

Requiring all users and admins to register for MFA using the Microsoft Authenticator app.

When turned on, security defaults provide secure default settings that help keep your company safe by: Security defaults were designed to help protect your company's user accounts from the start. If you've been using Conditional Access policies, you'll need to turn them off before using security defaults.

Microsoft security defaults