Control: 1.22 Ensure that 'Require Multi-Factor Authentication to register or join devices with Azure AD' is set to 'Yes'
Description
Joining or registering devices to the active directory should require Multi-factor authentication.
Multi-factor authentication is recommended when adding devices to Azure AD. When set to Yes, users who are adding devices from the internet must first use the second method of authentication before their device is successfully added to the directory. This ensures that rogue devices are not added to the domain using a compromised user account. Note: Some Microsoft documentation suggests to use conditional access policies for joining a domain from certain whitelisted networks or devices. Even with these in place, using Multi-Factor Authentication is still recommended, as it creates a process for review before joining the domain.
Remediation
From Azure Portal
- From Azure Home select the Portal Menu.
- Select
Azure Active Directory
. - Select
Devices
. - Select
Device settings
. - Set
Require Multi-Factor Authentication to register or join devices with Azure AD
toYes
.
Default Value
By default, Require Multi-Factor Authentication to register or join devices with Azure AD
is set to No
.
Usage
Run the control in your terminal:
powerpipe control run azure_compliance.control.cis_v200_1_22
Snapshot and share results via Turbot Pipes:
powerpipe loginpowerpipe control run azure_compliance.control.cis_v200_1_22 --share
SQL
This control uses a named query:
ad_manual_control