Enable security defaults how to#
Enable security defaults license#

If you are licensed for CA then you should stick with your customer policies, just make sure you have some sensible policies configured. If you have created your own conditional access policies, you will receive a similar warning. Note that if you have Baseline policies enabled, you will receive a warning that they will be removed:

Click on Manage Security Defaults link at the bottom.

So filter to Enforced and click Disable for any users who have MFA enforced (otherwise they will still be prompted every single time rather than only occasionally). You should also do that if you are using Conditional Access based MFA. This window is the old way of enabling MFA, since you will be using security defaults you need to turn this off. Set -OrganizationConfig -OAuth2ClientProfileEnabled $trueД¬lick Users > Active Users > Multi-Factor authentication

Connect to Exchange Online using PowerShell вЂ“ Check if you have Modern Authentication enabledД«efore enabling Security Defaults, and if this is not a brand new teanant, make sure to check if you have modern auth enabled. Users accessing Azure portal, Azure PowerShell, or the Azure CLI will require MFA.I have however seen some users get quarantined in Exchange Online, so watch out for that. Blocking legacy (basic) authentication вЂ“ this blocks Outlook 2010, IMAP, SMTP and POP3.Normal users will require MFA occasionally when Microsoft detect a вЂriskyвЂ™ sign in.Administrator roles will be required to use MFA every time they log in.MFA must be set up using push notifications to the Microsoft authenticator app, although other types can be added as well (SMS, phone call etc). All users in must register for multifactor authentication (MFA) within 14 days, starting from the next time users log in.All of these type of customers should enable this as soon as possible, as we are doing for our clients.Д«efore you enable Security Defaults, which you absolutely should if you arenвЂ™t implementing something similar yourself with Conditional Access, then you need to be aware of the impact on users:

Enable security defaults license#

Previously this kind of configuration required an Azure AD Premium P1 license or a bundle containing this such as EMS, so this is great news for smaller customers with only Office 365 Business or E3 licenses without Azure AD Premium. Update: Microsoft are now enabling Security Defaults for new tenants.ДЄll Office 365 customers can now significantly improve the security of their tenant regardless of which licenses they have. This is a guide for Office 365 administrators.

Enable security defaults how to#

How to improve your Office 365 tenant security by configuring Security Defaults.