EXOTenantAllowBlockListSpoofItems

Parameters

Parameter	Attribute	DataType	Description	Allowed Values
SpoofedUser	Key	String	The SpoofedUser parameter specifies the email address or domain for the spoofed sender entry.
Action	Write	String	The Action parameter specifies whether is an allowed or blocked spoofed sender entry.
Identity	Write	String	Unique identified for the blocked item.
SendingInfrastructure	Write	String	The SendingInfrastructure parameter specifies the source of the messages sent by the spoofed sender that's defined in the SpoofedUser parameter..
SpoofType	Write	String	The SpoofType parameter specifies whether this is an internal or external spoofed sender entry.
Ensure	Write	String	Present ensures the instance exists, absent ensures it is removed.	Absent, Present
Credential	Write	PSCredential	Credentials of the workload's 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.
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.

Description

Configures blocked spoofed items in Exchange Online.

Permissions

Microsoft Graph

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

Delegated permissions

• Read

  • None

• Update

  • None

Application permissions

• Read

  • None

• Update

  • None

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
    {
        EXOTenantAllowBlockListSpoofItems "EXOTenantAllowBlockListSpoofItems-b66ffa0c-ad85-df9d-0a16-ad3cb9956f71"
        {
            Action                = "Allow";
            ApplicationId         = $ApplicationId;
            CertificateThumbprint = $CertificateThumbprint;
            Ensure                = "Present";
            SendingInfrastructure = "121.0.0.7";
            SpoofedUser           = "contoso.com";
            SpoofType             = "Internal";
            TenantId              = $TenantId;
        }
    }
}

Example 2

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
    {
        EXOTenantAllowBlockListSpoofItems "EXOTenantAllowBlockListSpoofItems-b66ffa0c-ad85-df9d-0a16-ad3cb9956f71"
        {
            Action                = "Block"; #Drift
            ApplicationId         = $ApplicationId;
            CertificateThumbprint = $CertificateThumbprint;
            Ensure                = "Present";
            SendingInfrastructure = "121.0.0.7";
            SpoofedUser           = "contoso.com";
            SpoofType             = "Internal";
            TenantId              = $TenantId;
        }
    }
}

Example 3

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
    {
        EXOTenantAllowBlockListSpoofItems "EXOTenantAllowBlockListSpoofItems-b66ffa0c-ad85-df9d-0a16-ad3cb9956f71"
        {
            Action                = "Allow";
            ApplicationId         = $ApplicationId;
            CertificateThumbprint = $CertificateThumbprint;
            Ensure                = "Absent";
            SendingInfrastructure = "121.0.0.7";
            SpoofedUser           = "contoso.com";
            SpoofType             = "Internal";
            TenantId              = $TenantId;
        }
    }
}