Public/Discovery/Get-365Info.ps1
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function Get-365Info { <# .SYNOPSIS Controller function for gathering information from an Office 365 tenant .DESCRIPTION Controller function for gathering information from an Office 365 tenant All multivalued attributes are expanded for proper output If using the -Filtered switch, it will be necessary to replace domain placeholders in script (e.g. contoso.com etc.) The filters can be adjusted to anything supported by the -Filter parameter (OPath filters) .EXAMPLE Get-365Info -Tenant CONTOSO -Verbose .EXAMPLE Get-365Info -Tenant CONTOSO -Filtered -Verbose #> [CmdletBinding()] param ( [Parameter(Mandatory)] [string] $Tenant, [Parameter(Mandatory)] [string] $Path, [Parameter()] [switch] $Compliance, [Parameter()] [switch] $LicensingReport, [Parameter()] [switch] $PermissionsReport, [Parameter()] [switch] $ExchangeOnline, [Parameter()] [switch] $MSOnline, [Parameter()] [switch] $AzureAD, [Parameter()] [switch] $DontIncludeUnifiedGroupsInAllEmailsReport, [Parameter()] [switch] $CreateExcel, [Parameter()] [switch] $SkipMailboxReport, [Parameter()] [switch] $SkipDistributionGroupReport ) end { $TenantPath = Join-Path $Path $Tenant $DetailedTenantPath = Join-Path $TenantPath 'Detailed' $ItemSplat = @{ Type = 'Directory' Force = $true ErrorAction = 'SilentlyContinue' } $null = New-Item @ItemSplat -Path $TenantPath $null = New-Item @ItemSplat -Path $DetailedTenantPath $ExportCSVSplat = @{ NoTypeInformation = $true Encoding = 'UTF8' } $MSOLUserProperties = @( 'DisplayName', 'UserPrincipalName', 'Title', 'FirstName', 'LastName', 'StreetAddress' 'City', 'State', 'PostalCode', 'BlockCredential', 'Country', 'PhoneNumber', 'Fax' 'Department', 'Office', 'LastDirSyncTime', 'IsLicensed', 'ProxyAddresses' ) $MSOLUserMFAProperties = @( 'DisplayName', 'BlockCredential', 'MFA_State', 'UserPrincipalName', 'DefaultMethod', 'Methods' 'MethodChoice', 'Auth_AlternatePhoneNumber', 'Auth_Email', 'Auth_OldPin' 'Auth_PhoneNumber', 'Auth_Pin', 'Country', 'Department', 'Title', 'PhoneNumber' 'MobilePhone' ) $MSOLGroupProperties = @( 'DisplayName', 'GroupType', 'Description', 'EmailAddress', 'ManagedBy' 'LastDirSyncTime', 'proxyAddresses', 'CommonName' ) $EXOAcceptedDomainProperties = @( 'Name', 'DomainName', 'DomainType', 'Default', 'AuthenticationType' ) $EXORecipientProperties = @( 'DisplayName', 'RecipientTypeDetails', 'Office', 'Alias', 'Identity', 'PrimarySmtpAddress' 'WindowsLiveID', 'LitigationHoldEnabled', 'Name', 'EmailAddresses', 'ExchangeObjectId' ) $EXOGroupProperties = @( 'DisplayName', 'Alias', 'GroupType', 'IsDirSynced', 'PrimarySmtpAddress', 'RecipientTypeDetails' 'WindowsEmailAddress', 'AcceptMessagesOnlyFromSendersOrMembers', 'ManagedBy', 'EmailAddresses', 'x500' 'Name', 'membersName', 'membersSMTP', 'Identity', 'ExchangeObjectId' ) $EXOMailboxProperties = @( 'DisplayName', 'Office', 'RecipientTypeDetails', 'AccountDisabled', 'IsDirSynced', 'MailboxGB' 'ArchiveGB', 'DeletedGB', 'TotalGB', 'LastLogonTime', 'ItemCount', 'ArchiveState', 'ArchiveStatus' 'ArchiveName', 'MaxReceiveSize', 'MaxSendSize', 'ActiveSyncEnabled', 'OWAEnabled', 'ECPEnabled' 'PopEnabled', 'ImapEnabled', 'MAPIEnabled', 'EwsEnabled', 'RecipientLimits', 'AcceptMessagesOnlyFrom' 'AcceptMessagesOnlyFromDLMembers', 'ForwardingAddress', 'ForwardingSmtpAddress', 'DeliverToMailboxAndForward' 'UserPrincipalName', 'PrimarySmtpAddress', 'Identity', 'AddressBookPolicy', 'Guid', 'LitigationHoldEnabled' 'LitigationHoldDuration', 'LitigationHoldOwner', 'InPlaceHolds', 'x500', 'EmailAddresses', 'ExchangeObjectId' ) $EXOContactsProperties = @( 'DisplayName', 'PrimarySmtpAddress', 'WindowsEmailAddress', 'ExternalEmailAddress', 'EmailAddresses' 'RecipientTypeDetails', 'RecipientType', 'ArbitrationMailbox', 'LastExchangeChangedTime', 'MailTip' 'EmailAddressPolicyEnabled', 'HasPicture', 'HasSpokenName', 'HiddenFromAddressListsEnabled', 'IsDirSynced' 'IsValid', 'ModerationEnabled', 'RequireSenderAuthenticationEnabled', 'UsePreferMessageFormat', 'WhenChanged' 'WhenChangedUTC', 'WhenCreated', 'WhenCreatedUTC', 'Guid', 'Alias', 'CustomAttribute1', 'CustomAttribute10' 'CustomAttribute11', 'CustomAttribute12', 'CustomAttribute13', 'CustomAttribute14', 'CustomAttribute15' 'CustomAttribute2', 'CustomAttribute3', 'CustomAttribute4', 'CustomAttribute5', 'CustomAttribute6' 'CustomAttribute7', 'CustomAttribute8', 'CustomAttribute9', 'ExternalDirectoryObjectId', 'Id', 'Identity' 'LegacyExchangeDN', 'MaxReceiveSize', 'MaxRecipientPerMessage', 'MaxSendSize', 'MessageBodyFormat' 'MessageFormat', 'Name', 'SendModerationNotifications', 'SimpleDisplayName', 'UseMapiRichTextFormat' 'AcceptMessagesOnlyFrom', 'AcceptMessagesOnlyFromDLMembers', 'AcceptMessagesOnlyFromSendersOrMembers' 'AddressListMembership', 'AdministrativeUnits', 'BypassModerationFromSendersOrMembers', 'GrantSendOnBehalfTo' 'ModeratedBy', 'RejectMessagesFrom', 'RejectMessagesFromDLMembers', 'RejectMessagesFromSendersOrMembers' 'UserCertificate', 'UserSMimeCertificate', 'ExtensionCustomAttribute1', 'ExtensionCustomAttribute2' 'ExtensionCustomAttribute3', 'ExtensionCustomAttribute4', 'ExtensionCustomAttribute5', 'Extensions' 'MailTipTranslations', 'PoliciesExcluded', 'PoliciesIncluded', 'UMDtmfMap', 'DistinguishedName', 'ExchangeObjectId' ) $EXORetentionPoliciesProperties = @( 'PolicyName', 'TagType', 'TagName', 'TagAgeLimit', 'TagAction', 'TagEnabled', 'IsDefault', 'RetentionPolicyID' ) $EXOOrganizationRelationshipProperties = @( 'Id', 'DomainNames', 'FreeBusyAccessEnabled', 'FreeBusyAccessLevel', 'FreeBusyAccessScope' 'MailboxMoveEnabled', 'MailboxMoveCapability', 'OAuthApplicationId', 'DeliveryReportEnabled' 'MailTipsAccessEnabled', 'MailTipsAccessLevel', 'MailTipsAccessScope', 'PhotosEnabled' 'TargetApplicationUri', 'TargetSharingEpr', 'TargetOwaURL', 'TargetAutodiscoverEpr' 'OrganizationContact', 'Enabled', 'ArchiveAccessEnabled', 'AdminDisplayName', 'ExchangeVersion' 'Name', 'DistinguishedName', 'Identity', 'ObjectCategory', 'WhenChanged', 'WhenCreated' 'WhenChangedUTC', 'WhenCreatedUTC', 'ExchangeObjectId', 'Guid', 'IsValid', 'ObjectState' ) $EXORemoteDomainsProperties = @( 'DomainName', 'IsInternal', 'TargetDeliveryDomain', 'AllowedOOFType', 'AutoReplyEnabled', 'AutoForwardEnabled' 'DeliveryReportEnabled', 'NDREnabled', 'MeetingForwardNotificationEnabled', 'ContentType', 'DisplaySenderName' 'PreferredInternetCodePageForShiftJis', 'RequiredCharsetCoverage', 'TNEFEnabled', 'LineWrapSize' 'TrustedMailOutboundEnabled', 'TrustedMailInboundEnabled', 'UseSimpleDisplayName', 'NDRDiagnosticInfoEnabled' 'MessageCountThreshold', 'Name', 'Identity', 'WhenChanged', 'WhenCreated', 'WhenChangedUTC', 'WhenCreatedUTC' 'ExchangeObjectId', 'Id', 'Guid', 'IsValid', 'ObjectState', 'DistinguishedName', 'ByteEncoderTypeFor7BitCharsets' 'CharacterSet', 'NonMimeCharacterSet' ) $ComplianceDLPPoliciesProperties = @( 'Name', 'Mode', 'Type', 'Workload', 'ExchangeLocation', 'SharePointLocation', 'SharePointLocationException' 'OneDriveLocation', 'OneDriveLocationException', 'ExchangeOnPremisesLocation', 'SharePointOnPremisesLocation' 'SharePointOnPremisesLocationException', 'TeamsLocation', 'TeamsLocationException', 'ExchangeSender' 'ExchangeSenderMemberOf', 'ExchangeSenderException', 'ExchangeSenderMemberOfException', 'ExtendedProperties' 'Priority', 'ObjectVersion', 'CreatedBy', 'LastModifiedBy', 'ReadOnly', 'ExternalIdentity', 'Comment', 'Enabled' 'DistributionStatus', 'DistributionResults', 'LastStatusUpdateTime', 'ModificationTimeUtc', 'CreationTimeUtc' 'Identity', 'Id', 'IsValid', 'ExchangeVersion', 'DistinguishedName', 'ObjectCategory', 'ObjectClass', 'WhenChanged' 'WhenCreated', 'WhenChangedUTC', 'WhenCreatedUTC', 'ExchangeObjectId', 'Guid', 'OriginatingServer' 'ObjectState' ) $ComplianceRetentionPoliciesProperties = @( 'Name', 'TeamsPolicy', 'SharePointLocation', 'SharePointLocationException', 'RetentionRuleTypes', 'ExchangeLocation' 'ExchangeLocationException', 'PublicFolderLocation', 'SkypeLocation', 'SkypeLocationException', 'ModernGroupLocation' 'ModernGroupLocationException', 'OneDriveLocation', 'OneDriveLocationException', 'TeamsChatLocation' 'TeamsChatLocationException', 'TeamsChannelLocation', 'TeamsChannelLocationException', 'DynamicScopeLocation' 'RestrictiveRetention', 'Workload', 'Priority', 'ObjectVersion', 'CreatedBy', 'LastModifiedBy', 'ReadOnly' 'ExternalIdentity', 'Comment', 'Enabled', 'Mode', 'DistributionStatus', 'DistributionResults', 'LastStatusUpdateTime' 'ModificationTimeUtc', 'CreationTimeUtc', 'Identity', 'Id', 'IsValid', 'ExchangeVersion', 'DistinguishedName' 'WhenChanged', 'WhenCreated', 'WhenChangedUTC', 'WhenCreatedUTC', 'ExchangeObjectId', 'Guid', 'ObjectState' ) $ComplianceAlertPoliciesProperties = @( 'Name', 'Filter', 'Operation', 'LogicalOperationName', 'NotificationEnabled', 'NotifyUser', 'Severity', 'Threshold' 'TimeWindow', 'NotifyUserOnFilterMatch', 'MergedRuleXml', 'StreamType', 'ThreatType', 'AlertBy', 'AlertFor', 'AlertScenario' 'Scenario', 'NotifyUserThrottleThreshold', 'NotifyUserThrottleWindow', 'NotifyUserSuppressionExpiryDate', 'NotificationCulture' 'AggregationType', 'Category', 'IsSystemRule', 'ReadOnly', 'ExternalIdentity', 'ImmutableId', 'Priority', 'Workload', 'Policy' 'Comment', 'Disabled', 'Mode', 'ObjectVersion', 'CreatedBy', 'LastModifiedBy', 'Guid', 'Identity', 'Id', 'IsValid' 'ExchangeVersion', 'DistinguishedName', 'ObjectCategory', 'ObjectClass', 'WhenChanged', 'WhenCreated', 'WhenChangedUTC' 'WhenCreatedUTC', 'ExchangeObjectId', 'OriginatingServer', 'ObjectState' ) $MSOL_Spn = (Join-Path $TenantPath 'MSOL_Spn.csv') $MSOL_Upn = (Join-Path $TenantPath 'MSOL_Upn.csv') $MSOL_Users = (Join-Path $TenantPath 'MSOL_Users.csv') $MSOL_MFAUsers = (Join-Path $TenantPath 'MSOL_MFAUsers.csv') $MSOL_Roles = (Join-Path $TenantPath 'MSOL_Roles.csv') $MSOL_Groups = (Join-Path $TenantPath 'MSOL_Groups.csv') $MSOL_Groups_Type = (Join-Path $TenantPath 'MSOL_GroupTypes.csv') $MSOL_Users_Detailed = (Join-Path $DetailedTenantPath 'MSOL_Users_Detailed.csv') $AzureAD_Roles = (Join-Path $TenantPath 'AzureAD_Roles.csv') $AzureAD_Users = (Join-Path $DetailedTenantPath 'AzureAD_Users.csv') $AzureAD_Guests = (Join-Path $DetailedTenantPath 'AzureAD_Guests.csv') $EXO_TransportRules_Detailed = (Join-Path $DetailedTenantPath 'EXO_TransportRules_Detailed.csv') $EXO_TransportRuleCollection = (Join-Path $DetailedTenantPath 'EXO_TransportRuleCollection.xml') $EXO_TransportRules = (Join-Path $TenantPath 'EXO_TransportRules.csv') $EXO_OutboundConnectors = (Join-Path $TenantPath 'EXO_OutboundConnectors.csv') $EXO_InboundConnectors = (Join-Path $TenantPath 'EXO_InboundConnectors.csv') $EXO_Roles = (Join-Path $TenantPath 'EXO_Roles.csv') $EXO_Contacts = (Join-Path $TenantPath 'EXO_Contacts.csv') $EXO_ContactsSync = (Join-Path $DetailedTenantPath 'EXO_ContactsSync.csv') $EXO_Recipients = (Join-Path $TenantPath 'EXO_Recipients.csv') $EXO_RecipientTypes = (Join-Path $TenantPath 'EXO_RecipientTypes.csv') $EXO_RecipientEmails = (Join-Path $TenantPath 'EXO_RecipientEmails.csv') $EXO_RecipientDomains = (Join-Path $TenantPath 'EXO_RecipientDomains.csv') $EXO_Groups = (Join-Path $TenantPath 'EXO_Groups.csv') $EXO_GroupsSync = (Join-Path $DetailedTenantPath 'EXO_GroupsSync.csv') $EXO_GroupMembers = (Join-Path $TenantPath 'EXO_GroupMembers.csv') $EXO_GroupMembersSMTP = (Join-Path $TenantPath 'EXO_GroupMembersSMTP.csv') $EXO_Mailboxes = (Join-Path $TenantPath 'EXO_Mailboxes.csv') $EXO_MailboxTypes = (Join-Path $TenantPath 'EXO_MailboxTypes.csv') $EXO_Emails = (Join-Path $TenantPath 'EXO_Emails.csv') $EXO_Domains = (Join-Path $TenantPath 'EXO_Domains.csv') $EXO_MailboxesSync = (Join-Path $DetailedTenantPath 'EXO_MailboxesSync.csv') $EXO_ResourceMailboxes = (Join-Path $TenantPath 'EXO_ResourceMailboxes.csv') $EXO_RetentionPolicies = (Join-Path $TenantPath 'EXO_RetentionPolicies.csv') $EXO_AcceptedDomains = (Join-Path $TenantPath 'EXO_AcceptedDomains.csv') $EXO_RemoteDomains = (Join-Path $TenantPath 'EXO_RemoteDomains.csv') $EXO_OrganizationConfig = (Join-Path $TenantPath 'EXO_OrganizationConfig.csv') $EXO_OrganizationRelationship = (Join-Path $TenantPath 'EXO_OrganizationRelationship.csv') $EXO_Recipients_Detailed = (Join-Path $DetailedTenantPath 'EXO_Recipients_Detailed.csv') $EXO_Groups_Detailed = (Join-Path $DetailedTenantPath 'EXO_Groups_Detailed.csv') $EXO_Mailboxes_Detailed = (Join-Path $DetailedTenantPath 'EXO_Mailboxes_Detailed.csv') $EXO_Permissions = (Join-Path $TenantPath 'EXO_Permissions.csv') $EXO_PermissionsDG = (Join-Path $TenantPath 'EXO_DGPermissions.csv') $EXO_DirSyncCount = (Join-Path $TenantPath 'EXO_DirSyncCount.csv') $EXO_AllRecipientEmails = (Join-Path $DetailedTenantPath 'EXO_AllRecipientEmails.csv') $365_AllEmails = (Join-Path $TenantPath '365_AllEmails.csv') # $EXO_UniqueEmails = (Join-Path $DetailedTenantPath 'EXO_UniqueEmails.csv') $EOP_ConnectionFilters = (Join-Path $TenantPath 'EOP_ConnectionFilters.csv') $EOP_ContentPolicy = (Join-Path $TenantPath 'EOP_ContentPolicy.csv') $EOP_ContentRule = (Join-Path $TenantPath 'EOP_ContentRules.csv') $EOP_OutboundSpamPolicy = (Join-Path $TenantPath 'EOP_OutboundSpamPolicy.csv') $EOP_OutboundSpamRule = (Join-Path $TenantPath 'EOP_OutboundSpamRules.csv') $EOP_OutboundSpamPolicy = (Join-Path $TenantPath 'EOP_OutboundSpamPolicy.csv') $Compliance_Roles = (Join-Path $TenantPath 'Compliance_Roles.csv') $Compliance_DLPPolicies = (Join-Path $TenantPath 'Compliance_DLPPolicies.csv') $Compliance_RetentionPolicies = (Join-Path $TenantPath 'Compliance_RetentionPolicies.csv') $Compliance_AlertPolicies = (Join-Path $TenantPath 'Compliance_AlertPolicies.csv') # $365_UnifiedGroups = (Join-Path $TenantPath '365_UnifiedGroups.csv') $365_UnifiedGroupEmails = (Join-Path $TenantPath '365_UnifiedGroupEmails.csv') $365_Sku = (Join-Path $TenantPath '365_Skus.csv') switch ($true) { { $MSOnline } { Write-Verbose "Gathering Internal Domains Matching Azure AD Service Principal Names" Get-DomainMatchingServicePrincipal | Export-Csv $MSOL_Spn @ExportCSVSplat Write-Verbose "Gathering MsolUsers" Get-365MsolUser -DetailedReport | Export-Csv $MSOL_Users_Detailed @ExportCSVSplat $MsolUserDetailedImport = Import-Csv $MSOL_Users_Detailed | Where-Object { $_.UserPrincipalName -notmatch "FederatedEmail" -and $_.DisplayName -notmatch "SystemMailbox{" } $MsolUserDetailedImport | Select-Object $MsolUserProperties | Sort-Object DisplayName | Export-Csv $MSOL_Users @ExportCSVSplat Write-Verbose "Gathering MsolUsers MFA Report" $MsolUserDetailedImport | Where-Object { $_.UserPrincipalName -notmatch "#EXT#" -and $_.UserPrincipalName -notmatch "FederatedEmail" } | Select-Object $MsolUserMFAProperties | Sort-Object DisplayName | Export-Csv $MSOL_MFAUsers @ExportCSVSplat Write-Verbose "Gathering MsolUser Roles Report" Get-MsolRoleReport | Sort-Object Role, DisplayName | Export-Csv $MSOL_Roles @ExportCSVSplat Write-Verbose "Gathering MsolGroups" Get-365MsolGroup | Select-Object $MSOLGroupProperties | Sort-Object DisplayName | Export-Csv $MSOL_Groups @ExportCSVSplat Get-MsolAccountSku | Select-Object @( @{ Name = 'Sku' Expression = { ($_.AccountSkuId -split ':')[1] } } @{ Name = 'Active' Expression = 'ActiveUnits' } @{ Name = 'Consumed' Expression = 'ConsumedUnits' } ) | Sort-Object -Property Consumed -Descending | Export-Csv $365_Sku @ExportCSVSplat $EA = $ErrorActionPreference $ErrorActionPreference = "SilentlyContinue" $Result = [System.Collections.Generic.List[PSObject]]::New() $UPN = $MsolUserDetailedImport | Where-Object { $_.userprincipalname -notlike "*#EXT*" } | Select-Object @( @{ Name = 'UserPrincipalName' Expression = { ($_.userprincipalname -split '@')[1] } } ) $Result.AddRange([PSObject[]]$UPN) $EXTUPN = $MsolUserDetailedImport | Where-Object { $_.userprincipalname -like "*#EXT*" } | Select-Object @( @{ Name = 'UserPrincipalName' Expression = { [regex]::match($_.UserPrincipalName, '#[\s\S]*$').captures.groups[0] } } ) $Result.AddRange([PSObject[]]$EXTUPN) ($Result).UserPrincipalName | Group-Object | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $MSOL_Upn @ExportCSVSplat Import-Csv $MSOL_Groups | Select-Object GroupType | Group-Object -Property GroupType | Select-Object Name, Count | Sort-Object -Property Count -Descending | Export-Csv $MSOL_Groups_Type @ExportCSVSplat } { -not $MSOnline } { $MsolUserDetailedImport = Import-Csv $MSOL_Users_Detailed } { $MsolUserDetailedImport } { $MFAHash = Get-MsolUserMFAHash -MsolUserList $MsolUserDetailedImport } { $AzureAD } { Write-Verbose "Gathering AzureAD Roles" If ($MFAHash) { Get-AzureADRoleReport -MFAHash $MFAHash | Export-Csv $AzureAD_Roles @ExportCSVSplat } else { Get-AzureADRoleReport | Export-Csv $AzureAD_Roles @ExportCSVSplat } Write-Verbose "Gathering AzureAD Users and Guest Users" $AzureADDetails = Get-AzureActiveDirectoryUser $AzureADDetails | Export-Csv $AzureAD_Users @ExportCSVSplat $AzureADGuests = $AzureADDetails | Where-Object { $_.UserType -eq 'Guest' } $AzureADGuests | Export-Csv $AzureAD_Guests @ExportCSVSplat $OnePerGuestProxy = Export-EmailsOnePerLineOneOff -FindInColumn ProxyAddresses -RowList ($AzureADGuests | Where-Object { $_.ProxyAddresses }) $OnePerGuestMail = Export-EmailsOnePerLineOneOff -FindInColumn Mail -RowList ($AzureADGuests | Where-Object { $_.Mail } ) $OnePerGuestOtherMails = Export-EmailsOnePerLineOneOff -FindInColumn OtherMails -RowList ($AzureADGuests | Where-Object { $_.OtherMails }) } { $ExchangeOnline } { $EA = $ErrorActionPreference $ErrorActionPreference = "SilentlyContinue" Write-Verbose "Gathering Exchange Transport Rules" $TransportCollection = Export-TransportRuleCollection Set-Content -Path $EXO_TransportRuleCollection -Value $TransportCollection.FileData -Encoding Byte [xml]$TRuleColList = Get-Content $EXO_TransportRuleCollection Get-TransportRuleReport | Export-Csv $EXO_TransportRules_Detailed @ExportCSVSplat $TransportData = Import-Csv $EXO_TransportRules_Detailed $TransportHash = Get-TransportRuleHash -TransportData $TransportData $TransportCsv = Convert-TransportXMLtoCSV -TRuleColList $TRuleColList -TransportHash $TransportHash $TransportCsv | Sort-Object Name | Export-Csv $EXO_TransportRules @ExportCSVSplat Write-Verbose "Gathering Exchange Roles" if ($MFAHash) { Get-ExchangeRoleReport -MFAHash $MFAHash | Sort-Object Role | Export-Csv $EXO_Roles @ExportCSVSplat } else { Get-ExchangeRoleReport | Sort-Object Role | Export-Csv $EXO_Roles @ExportCSVSplat } Write-Verbose "Gathering Inbound Connectors" Get-InboundConnectorReport | Sort-Object Name | Export-Csv $EXO_InboundConnectors @ExportCSVSplat Write-Verbose "Gathering Outbound Connectors" Get-OutboundConnectorSummary | Sort-Object Name | Export-Csv $EXO_OutboundConnectors @ExportCSVSplat Write-Verbose "Gathering Connection Filters" Get-EOPConnectionPolicy | Sort-Object Name | Export-Csv $EOP_ConnectionFilters @ExportCSVSplat Write-Verbose "Gathering Content Filter Policies" Get-EOPContentPolicy | Sort-Object Identity | Export-Csv $EOP_ContentPolicy @ExportCSVSplat Write-Verbose "Gathering Content Filter Rules" Get-EOPContentRule | Export-Csv $EOP_ContentRule @ExportCSVSplat Write-Verbose "Gathering Outbound Spam Filter Policies" Get-EOPOutboundSpamPolicy | Sort-Object Name | Export-Csv $EOP_OutboundSpamPolicy @ExportCSVSplat Write-Verbose "Gathering Outbound Spam Filter Rules" Get-EOPOutboundSpamRule | Export-Csv $EOP_OutboundSpamRule @ExportCSVSplat Write-Verbose "Gathering Retention Polices and linked Retention Policy Tags" Get-RetentionLinks | Select-Object $EXORetentionPoliciesProperties | Sort-Object PolicyName, TagType | Export-Csv $EXO_RetentionPolicies @ExportCSVSplat # Write-Verbose "Gathering Office 365 Unified Groups" # Export-AndImportUnifiedGroups -Mode Export -File $365_UnifiedGroups Write-Verbose "Gathering Office 365 Unified Group Emails" $UGDetails = Get-UnifiedGroupOwnersMembersSubscribers $UGDetails | Export-Csv $365_UnifiedGroupEmails @ExportCSVSplat if (-not $DontIncludeUnifiedGroupsInAllEmailsReport) { $OnePerUGOwners = Export-EmailsOnePerLine -FindInColumn Owners -RowList ($UGDetails | Where-Object { $_.Owners }) $OnePerUGMember = Export-EmailsOnePerLine -FindInColumn Members -RowList ($UGDetails | Where-Object { $_.Members }) $OnePerUGSubscribers = Export-EmailsOnePerLine -FindInColumn Subscribers -RowList ($UGDetails | Where-Object { $_.Subscribers } ) } Write-Verbose "Gathering Accepted Domains" Get-AcceptedDomain | Select-Object $EXOAcceptedDomainProperties | Sort-Object Name | Export-Csv $EXO_AcceptedDomains @ExportCSVSplat Write-Verbose "Gathering Remote Domains" Get-RemoteDomain | Select-Object $EXORemoteDomainsProperties | Sort-Object DomainName | Export-Csv $EXO_RemoteDomains @ExportCSVSplat Write-Verbose "Gathering Organization Config" (Get-OrganizationConfig).PSObject.Properties | Select-Object Name, Value | Export-Csv $EXO_OrganizationConfig @ExportCSVSplat Write-Verbose "Gathering Organization Relationship" Get-OrganizationRelationship | Select-Object $EXOOrganizationRelationshipProperties | Sort-Object Id | Export-Csv $EXO_OrganizationRelationship @ExportCSVSplat Write-Verbose "Gathering Mail Contacts" Get-EXOMailContact | Select-Object $EXOContactsProperties | Sort-Object DisplayName | Export-Csv $EXO_Contacts @ExportCSVSplat $ContactDetails = Import-Csv $EXO_Contacts $ContactDetails | Group-Object IsDirSynced | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_ContactsSync @ExportCSVSplat if (-not $SkipDistributionGroupReport) { Write-Verbose "Gathering Distribution & Mail-Enabled Security Groups" Get-EXOGroup -DetailedReport | Export-Csv $EXO_Groups_Detailed @ExportCSVSplat } $EXOGroupsDetails = Import-Csv $EXO_Groups_Detailed $EXOGroupsDetails | Select-Object $EXOGroupProperties | Sort-Object DisplayName | Export-Csv $EXO_Groups @ExportCSVSplat $EXOGroupsDetails | Group-Object IsDirSynced | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_GroupsSync @ExportCSVSplat if (-not $SkipMailboxReport) { Write-Verbose "Gathering Exchange Online Mailboxes" Get-EXOMailbox -DetailedReport | Export-Csv $EXO_Mailboxes_Detailed @ExportCSVSplat } $MailboxDetails = Import-Csv $EXO_Mailboxes_Detailed | Where-Object { $_.RecipientTypeDetails -ne 'DiscoveryMailbox' } $MailboxDetails | Select-Object $EXOMailboxProperties | Sort-Object DisplayName | Export-Csv $EXO_Mailboxes @ExportCSVSplat $MailboxDetails | Group-Object RecipientTypeDetails | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_MailboxTypes @ExportCSVSplat $MailboxDetails | Group-Object IsDirSynced | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_MailboxesSync @ExportCSVSplat Write-Verbose "Gathering Exchange Online Resource Mailboxes and Calendar Processing" $ResourceMailbox = $MailboxDetails | Where-Object { $_.RecipientTypeDetails -in 'RoomMailbox', 'EquipmentMailbox' } Get-EXOResourceMailbox -ResourceMailbox $ResourceMailbox | Sort-Object DisplayName | Export-Csv $EXO_ResourceMailboxes @ExportCSVSplat Import-Csv $EXO_Groups | Export-MembersOnePerLine -FindInColumn MembersName | Sort-Object DisplayName | Export-Csv $EXO_GroupMembers @ExportCSVSplat Import-Csv $EXO_Groups | Export-MembersOnePerLine -FindInColumn MembersSMTP | Sort-Object DisplayName | Export-Csv $EXO_GroupMembersSMTP @ExportCSVSplat $OnePerExoEmail = [System.Collections.Generic.List[PSObject]]::New() $OnePerMailbox = Export-EmailsOnePerLine -FindInColumn EmailAddresses -RowList $MailboxDetails $OnePerExoEmail.AddRange([PSObject[]]$OnePerMailbox) $OnePerContactExt = Export-EmailsOnePerLine -FindInColumn ExternalEmailAddress -RowList $ContactDetails $OnePerExoEmail.AddRange([PSObject[]]$OnePerContactExt) $OnePerContact = Export-EmailsOnePerLine -FindInColumn EmailAddresses -RowList $ContactDetails $OnePerExoEmail.AddRange([PSObject[]]$OnePerContact) $OnePerGroup = Export-EmailsOnePerLine -FindInColumn EmailAddresses -RowList $EXOGroupsDetails $OnePerExoEmail.AddRange([PSObject[]]$OnePerGroup) $OnePerExoEmail | Sort-Object DisplayName, RecipientTypeDetails | Export-Csv $EXO_Emails @ExportCSVSplat $OnePerExoEmail | Where-Object { $_.RecipientTypeDetails -ne 'DiscoveryMailbox' -and $_.Domain -and $_.Domain -notmatch "SPO_" } | Group-Object domain | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_Domains @ExportCSVSplat $DirSyncCount = Get-ChildItem $DetailedTenantPath -Filter *sync.csv | ForEach-Object { $BaseName = $_.BaseName Import-Csv $_.FullName | Select-Object @( @{ Name = "ObjectType" Expression = { [regex]::Matches(($BaseName), "(?<=EXO_).*?(?=Sync)").value } } @{ Name = "IsDirSynced" Expression = { $_.Name } } 'Count' ) } $DirSyncCount | Export-Csv $EXO_DirSyncCount @ExportCSVSplat Write-Verbose "Gathering Recipients" Get-365Recipient -DetailedReport | Export-Csv $EXO_Recipients_Detailed @ExportCSVSplat $RecipientsDetails = Import-Csv $EXO_Recipients_Detailed | Where-Object { $_.RecipientTypeDetails -ne 'DiscoveryMailbox' } $RecipientsDetails | Sort-Object DisplayName | Select-Object $EXORecipientProperties | Export-Csv $EXO_Recipients @ExportCSVSplat $RecipientsDetails | Group-Object RecipientTypeDetails | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_RecipientTypes @ExportCSVSplat $Recipients = Import-Csv $EXO_Recipients | Where-Object { $_.EmailAddresses } $OnePerRecipientEmail = Export-EmailsOnePerLine -FindInColumn EmailAddresses -RowList $Recipients | Sort-Object DisplayName $OnePerRecipientEmail | Export-Csv $EXO_RecipientEmails @ExportCSVSplat $OnePerAllEmail = [System.Collections.Generic.List[PSObject]]::New() if ($OnePerGuestOtherMails) { $OnePerAllEmail.AddRange([PSObject[]]$OnePerGuestOtherMails) } if ($OnePerGuestProxy) { $OnePerAllEmail.AddRange([PSObject[]]$OnePerGuestProxy) } if ($OnePerGuestMail) { $OnePerAllEmail.AddRange([PSObject[]]$OnePerGuestMail) } $OnePerAllEmail.AddRange([PSObject[]]$OnePerContactExt) $OnePerAllEmail.AddRange([PSObject[]]$OnePerRecipientEmail) if (-not $DontIncludeUnifiedGroupsInAllEmailsReport) { $OnePerAllEmail.AddRange([PSObject[]]$OnePerUGOwners) $OnePerAllEmail.AddRange([PSObject[]]$OnePerUGMember) $OnePerAllEmail.AddRange([PSObject[]]$OnePerUGSubscribers) } $OnePerAllEmail | Sort-Object DisplayName, RecipientTypeDetails | Export-Csv $365_AllEmails @ExportCSVSplat $OnePerRecipientEmail | Where-Object { $_.Domain -and $_.Domain -notmatch "SPO_" } | Group-Object Domain | Select-Object name, count | Sort-Object -Property count -Descending | Export-Csv $EXO_RecipientDomains @ExportCSVSplat # $AllEmails = [System.Collections.Generic.List[PSObject]]::New() # $Email = $OnePerExoEmail | Where-Object { $_.Address -and $_.Protocol -notmatch 'x500|SPO|x400' -and $_.RecipientTypeDetails -ne 'GuestMailUser' } # $AllEmails.AddRange([PSObject[]]$Email) $AllRecipientEmails = $OnePerRecipientEmail | Where-Object { $_.Address -and $_.Protocol -notmatch 'x500|SPO|x400' -and $_.RecipientTypeDetails -ne 'GuestMailUser' } # $AllEmails.AddRange([PSObject[]]$RecEmail) $AllRecipientEmails | Sort-Object -Property DisplayName | Export-Csv $EXO_AllRecipientEmails @ExportCSVSplat # $AllEmails | Sort-Object -Property Address -Unique | Select-Object Address | Export-Csv $EXO_UniqueEmails @ExportCSVSplat $ErrorActionPreference = $EA } { $LicensingReport } { Write-Verbose "Gathering Office 365 Licenses" Get-CloudLicense -Path $DetailedTenantPath $ColumnList = (Get-Content (Join-Path $DetailedTenantPath 365_Licenses.csv) | ForEach-Object { $_.split(',').count } | Sort-Object -Descending)[0] Import-Csv -Path (Join-Path $DetailedTenantPath 365_Licenses.csv) -Header (1..$ColumnList | ForEach-Object { "Column$_" }) | Export-Csv -Path (Join-Path $TenantPath 365_LicenseReport.csv) -NoTypeInformation } { $PermissionsReport } { Write-Verbose "Gathering Mailbox Delegate Permissions" Get-EXOMailboxPerms -Path $DetailedTenantPath 'EXO_FullAccess.csv', 'EXO_SendOnBehalf.csv', 'EXO_SendAs.csv' | ForEach-Object { Import-Csv (Join-Path $DetailedTenantPath $_) -ErrorAction SilentlyContinue | Where-Object { $_ } | Export-Csv $EXO_Permissions -NoTypeInformation -Append } Write-Verbose "Gathering Distribution Group Delegate Permissions" Get-EXODGPerms $DetailedTenantPath 'EXO_DGSendOnBehalf.csv', 'EXO_DGSendAs.csv' | ForEach-Object { Import-Csv (Join-Path $DetailedTenantPath $_) -ErrorAction SilentlyContinue | Where-Object { $_ } | Export-Csv $EXO_PermissionsDG -NoTypeInformation -Append } } { $Compliance } { Write-Verbose "Gathering Security and Compliance Roles" if ($MFAHash) { Get-ComplianceRoleReport -MFAHash $MFAHash | Export-Csv $Compliance_Roles @ExportCSVSplat } else { Get-ExchangeRoleReport | Export-Csv $Compliance_Roles @ExportCSVSplat } Write-Verbose "Gathering DLP Compliance Policies" Get-DlpCompliancePolicy -DistributionDetail | Select-Object $ComplianceDLPPoliciesProperties | Export-Csv $Compliance_DLPPolicies @ExportCSVSplat Write-Verbose "Gathering Compliance Retention Policies" Get-RetentionCompliancePolicy -DistributionDetail | Select-Object $ComplianceRetentionPoliciesProperties | Export-Csv $Compliance_RetentionPolicies @ExportCSVSplat Write-Verbose "Gathering Compliance Alert Policies" Get-ProtectionAlert | Select-Object $ComplianceAlertPoliciesProperties | Export-Csv $Compliance_AlertPolicies @ExportCSVSplat } { $CreateExcel } { $EA = $ErrorActionPreference $ErrorActionPreference = "SilentlyContinue" $ExcelSplat = @{ Path = (Join-Path $TenantPath '365_Discovery.xlsx') TableStyle = 'Medium2' FreezeTopRowFirstColumn = $true AutoSize = $true BoldTopRow = $false ClearSheet = $true ErrorAction = 'SilentlyContinue' } Get-ChildItem $TenantPath -Filter *.csv | Where-Object { $_.BaseName -ne '365_LicenseReport' } | Sort-Object BaseName -Descending | ForEach-Object { Import-Csv $_.fullname | Export-Excel @ExcelSplat -WorksheetName $_.basename } $Excel365Licenses = @{ Path = (Join-Path $TenantPath '365_Discovery.xlsx') TableStyle = 'Medium2' FreezeTopRowFirstColumn = $true AutoSize = $true BoldTopRow = $false ClearSheet = $true ErrorAction = 'SilentlyContinue' WorksheetName = '365_Licenses' ConditionalText = $( New-ConditionalText DisplayName White Black New-ConditionalText UserPrincipalName White Black New-ConditionalText AccountSku White Black ) } Import-Csv -Path (Join-Path $TenantPath 365_LicenseReport.csv) -ErrorAction SilentlyContinue | Export-Excel @Excel365Licenses $ErrorActionPreference = $EA } } } } |