AADCrossTenantAccessPolicyConfigurationDefault

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
IsSingleInstance	Key	String	Only valid value is 'Yes'.	Yes
B2BCollaborationInbound	Write	MSFT_AADCrossTenantAccessPolicyB2BSetting	Defines your partner-specific configuration for users from other organizations accessing your resources via Azure AD B2B collaboration.
B2BCollaborationOutbound	Write	MSFT_AADCrossTenantAccessPolicyB2BSetting	Defines your partner-specific configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B collaboration.
B2BDirectConnectInbound	Write	MSFT_AADCrossTenantAccessPolicyB2BSetting	Defines your partner-specific configuration for users from other organizations accessing your resources via Azure AD B2B direct connect.
B2BDirectConnectOutbound	Write	MSFT_AADCrossTenantAccessPolicyB2BSetting	Defines your partner-specific configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B direct connect.
InboundTrust	Write	MSFT_AADCrossTenantAccessPolicyInboundTrust	Determines the partner-specific configuration for trusting other Conditional Access claims from external Azure AD organizations.
Ensure	Write	String	Specify if the instance should exist or not.	Present
Credential	Write	PSCredential	Credentials of the Admin
ApplicationId	Write	String	Id of the Azure Active Directory application to authenticate with.
TenantId	Write	String	Id of the Azure Active Directory tenant used for authentication.
ApplicationSecret	Write	PSCredential	Secret of the Azure Active Directory tenant used for authentication.
CertificateThumbprint	Write	String	Thumbprint of the Azure Active Directory application's authentication certificate to use for authentication.
ManagedIdentity	Write	Boolean	Managed ID being used for authentication.
AccessTokens	Write	StringArray[]	Access token used for authentication.

MSFT_AADCrossTenantAccessPolicyTarget

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
Target	Write	String	The unique identifier of the user, group, or application; one of the following keywords: AllUsers and AllApplications; or for targets that are applications, you may use reserved values.
TargetType	Write	String	The type of resource that you want to target. The possible values are: user, group, application, unknownFutureValue.	user, group, application, unknownFutureValue

MSFT_AADCrossTenantAccessPolicyTargetConfiguration

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
AccessType	Write	String	Defines whether access is allowed or blocked. The possible values are: allowed, blocked, unknownFutureValue.	allowed, blocked, unknownFutureValue
Targets	Write	MSFT_AADCrossTenantAccessPolicyTarget[]	Specifies whether to target users, groups, or applications with this rule.

MSFT_AADCrossTenantAccessPolicyB2BSetting

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
Applications	Write	MSFT_AADCrossTenantAccessPolicyTargetConfiguration	The list of applications targeted with your cross-tenant access policy.
UsersAndGroups	Write	MSFT_AADCrossTenantAccessPolicyTargetConfiguration	The list of users and groups targeted with your cross-tenant access policy.

MSFT_AADCrossTenantAccessPolicyInboundTrust

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
IsCompliantDeviceAccepted	Write	Boolean	Specifies whether compliant devices from external Azure AD organizations are trusted.
IsHybridAzureADJoinedDeviceAccepted	Write	Boolean	Specifies whether hybrid Azure AD joined devices from external Azure AD organizations are trusted.
IsMfaAccepted	Write	Boolean	Specifies whether MFA from external Azure AD organizations is trusted.

Description

This resource manages Azure AD Cross Tenant Access Policies Configuration Default.

Permissions

Microsoft Graph

To authenticate with the Microsoft Graph API, this resource required the following permissions:

Delegated permissions

• Read

  • Policy.Read.All

• Update

  • Policy.ReadWrite.CrossTenantAccess

Application permissions

• Read

  • Policy.Read.All

• Update

  • Policy.ReadWrite.CrossTenantAccess

Examples

Example 1

This example is used to test new resources and showcase the usage of new resources being worked on. It is not meant to use as a production baseline.

Configuration Example
{
    param(
        [Parameter()]
        [System.String]
        $ApplicationId,

        [Parameter()]
        [System.String]
        $TenantId,

        [Parameter()]
        [System.String]
        $CertificateThumbprint
    )
    Import-DscResource -ModuleName Microsoft365DSC

    Node localhost
    {
        AADCrossTenantAccessPolicyConfigurationDefault "AADCrossTenantAccessPolicyConfigurationDefault"
        {
            B2BCollaborationInbound  = MSFT_AADCrossTenantAccessPolicyB2BSetting {
                Applications = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'allowed'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllApplications'
                            TargetType = 'application'
                        }
                    )
                }
                UsersAndGroups = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'allowed'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllUsers'
                            TargetType = 'user'
                        }
                    )
                }
            }
            B2BCollaborationOutbound = MSFT_AADCrossTenantAccessPolicyB2BSetting {
                Applications = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'allowed'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllApplications'
                            TargetType = 'application'
                        }
                    )
                }
                UsersAndGroups = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'allowed'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllUsers'
                            TargetType = 'user'
                        }
                    )
                }
            }
            B2BDirectConnectInbound  = MSFT_AADCrossTenantAccessPolicyB2BSetting {
                Applications = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'blocked'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllApplications'
                            TargetType = 'application'
                        }
                    )
                }
                UsersAndGroups = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'blocked'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllUsers'
                            TargetType = 'user'
                        }
                    )
                }
            }
            B2BDirectConnectOutbound = MSFT_AADCrossTenantAccessPolicyB2BSetting {
                Applications = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'blocked'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllApplications'
                            TargetType = 'application'
                        }
                    )
                }
                UsersAndGroups = MSFT_AADCrossTenantAccessPolicyTargetConfiguration{
                    AccessType = 'blocked'
                    Targets    = @(
                        MSFT_AADCrossTenantAccessPolicyTarget{
                            Target     = 'AllUsers'
                            TargetType = 'user'
                        }
                    )
                }
            }
            ApplicationId         = $ApplicationId
            TenantId              = $TenantId
            CertificateThumbprint = $CertificateThumbprint
            Ensure                   = "Present";
            InboundTrust             = MSFT_AADCrossTenantAccessPolicyInboundTrust {
                IsCompliantDeviceAccepted           = $False
                IsHybridAzureADJoinedDeviceAccepted = $False
                IsMfaAccepted                       = $False
            }
            IsSingleInstance                        = "Yes";
        }
    }
}