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Show-ADAuthenticationPolicyExpression
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NAME Show-ADAuthenticationPolicyExpression
SYNOPSIS
Displays the Edit Access Control Conditions window update or create security descriptor definition language (SDDL)
security descriptors.
SYNTAX
Show-ADAuthenticationPolicyExpression [[-SDDL] <String>] [[-Title] <String>] [-AuthType {Negotiate | Basic}]
[-Credential <PSCredential>] [-Server <String>] -AllowedToAuthenticateFrom [-Confirm] [-WhatIf]
[<CommonParameters>]
Show-ADAuthenticationPolicyExpression [[-SDDL] <String>] [[-Title] <String>] [-AuthType {Negotiate | Basic}]
[-Credential <PSCredential>] [-Server <String>] -AllowedToAuthenticateTo [-Confirm] [-WhatIf] [<CommonParameters>]
DESCRIPTION
The Show-ADAuthenticationPolicyExpression cmdlet creates or modifies an SDDL security descriptor using the Edit
Access Control Conditions window.
PARAMETERS
-AllowedToAuthenticateFrom [<SwitchParameter>]
Indicates that the AllowedToAuthenticateFrom listings for an object are displayed in the Edit Access Control
Conditions window.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-AllowedToAuthenticateTo [<SwitchParameter>]
Indicates that the AllowedToAuthenticateTo listings for an object are displayed in the Edit Access Control
Conditions window.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-AuthType <ADAuthType>
Specifies the authentication method to use. The acceptable values for this parameter are:??
--Negotiate or 0
--Basic or 1
The default authentication method is Negotiate. A Secure Sockets Layer (SSL) connection is required for the
Basic authentication method.
Required? false
Position? named
Default value Microsoft.ActiveDirectory.Management.AuthType.Negotiate
Accept pipeline input? false
Accept wildcard characters? false
-Credential <PSCredential>
Specifies a user account that has permission to perform the task. The default is the current user. Type a user
name, such as "User01" or "Domain01\\User01", or enter a PSCredential object, such as one generated by the
Get-Credential cmdlet.
By default, the cmdlet uses the credentials of the currently logged on user unless the cmdlet is run from an
Active Directory Domain ServicesWindows PowerShell provider drive. If you run the cmdlet in a provider drive,
the account associated with the drive is the default.
If you specify credentials that do not have permission to perform the task, the cmdlet returns an error.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-SDDL <String>
Specifies the SDDL of the security descriptor.
Required? false
Position? 0
Default value
Accept pipeline input? True (ByValue)
Accept wildcard characters? false
-Server <String>
Specifies the Active Directory Domain Services instance to which to connect, by providing one of the following
values for a corresponding domain name or directory server. The service may be any of the following: Active
Directory Lightweight Domain Services, Active Directory Domain Services or Active Directory Snapshot instance.
Specify the Active Directory Domain Services instance in one of the following ways:
--Domain name values:
----Fully qualified domain name
----NetBIOS name
--Directory server values:
----Fully qualified directory server name
----NetBIOS name
----Fully qualified directory server name and port
The default value for this parameter is determined by one of the following methods in the order that they are
listed:
--By using the Server value from objects passed through the pipeline
--By using the server information associated with the Active Directory Domain ServicesWindows PowerShell
provider drive, when the cmdlet runs in that drive
--By using the domain of the computer running Windows PowerShell
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Title <String>
Specifies a title for the SDDL security descriptor.
Required? false
Position? 1
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Confirm [<SwitchParameter>]
Prompts you for confirmation before running the cmdlet.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
-WhatIf [<SwitchParameter>]
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
None or System.String
This cmdlet accepts a SDDL security descriptor.
OUTPUTS
System.Object
This cmdlet outputs a SDDL security descriptor.
Example 1: Retrieve the AllowedToAuthenticateFrom settings and store in a file
PS C:\\>Show-ADAuthenticationPolicyExpression ????????AllowedToAuthenticateFrom > someFile.txt
PS C:\\> New-ADAuthenticationPolicy testAuthenticationPolicy -UserAllowedToAuthenticateFrom (Get-Acl
.\\AuthSettings.txt).sddl
This command retrieves the AllowedToAuthenticateFrom access control list (ACL) by opening the Edit Access Control
Conditions window and stores the ACL in a file named AuthSettings.txt. The file is then used to apply a new
authentication policy to the retrieved ACL.
Example 2: Set the UserAllowedToAuthenticateFrom property
PS C:\\>New-ADAuthenticationPolicy testAuthenticationPolicy -UserAllowedToAuthenticateFrom
(Show-ADAuthenticationPolicyExpression -AllowedToAuthenticateFrom)
This example uses the New-ADAuthenticationPolicy cmdlet to create an authentication policy, and then sets the
UserAllowedToAuthenticateFrom property by specifying the Show-ADAuthenticationPolicyExpression cmdlet as the value
for the parameter.
RELATED LINKS
Online Version: http://go.microsoft.com/fwlink/p/?linkid=298321
SYNOPSIS
Displays the Edit Access Control Conditions window update or create security descriptor definition language (SDDL)
security descriptors.
SYNTAX
Show-ADAuthenticationPolicyExpression [[-SDDL] <String>] [[-Title] <String>] [-AuthType {Negotiate | Basic}]
[-Credential <PSCredential>] [-Server <String>] -AllowedToAuthenticateFrom [-Confirm] [-WhatIf]
[<CommonParameters>]
Show-ADAuthenticationPolicyExpression [[-SDDL] <String>] [[-Title] <String>] [-AuthType {Negotiate | Basic}]
[-Credential <PSCredential>] [-Server <String>] -AllowedToAuthenticateTo [-Confirm] [-WhatIf] [<CommonParameters>]
DESCRIPTION
The Show-ADAuthenticationPolicyExpression cmdlet creates or modifies an SDDL security descriptor using the Edit
Access Control Conditions window.
PARAMETERS
-AllowedToAuthenticateFrom [<SwitchParameter>]
Indicates that the AllowedToAuthenticateFrom listings for an object are displayed in the Edit Access Control
Conditions window.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-AllowedToAuthenticateTo [<SwitchParameter>]
Indicates that the AllowedToAuthenticateTo listings for an object are displayed in the Edit Access Control
Conditions window.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-AuthType <ADAuthType>
Specifies the authentication method to use. The acceptable values for this parameter are:??
--Negotiate or 0
--Basic or 1
The default authentication method is Negotiate. A Secure Sockets Layer (SSL) connection is required for the
Basic authentication method.
Required? false
Position? named
Default value Microsoft.ActiveDirectory.Management.AuthType.Negotiate
Accept pipeline input? false
Accept wildcard characters? false
-Credential <PSCredential>
Specifies a user account that has permission to perform the task. The default is the current user. Type a user
name, such as "User01" or "Domain01\\User01", or enter a PSCredential object, such as one generated by the
Get-Credential cmdlet.
By default, the cmdlet uses the credentials of the currently logged on user unless the cmdlet is run from an
Active Directory Domain ServicesWindows PowerShell provider drive. If you run the cmdlet in a provider drive,
the account associated with the drive is the default.
If you specify credentials that do not have permission to perform the task, the cmdlet returns an error.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-SDDL <String>
Specifies the SDDL of the security descriptor.
Required? false
Position? 0
Default value
Accept pipeline input? True (ByValue)
Accept wildcard characters? false
-Server <String>
Specifies the Active Directory Domain Services instance to which to connect, by providing one of the following
values for a corresponding domain name or directory server. The service may be any of the following: Active
Directory Lightweight Domain Services, Active Directory Domain Services or Active Directory Snapshot instance.
Specify the Active Directory Domain Services instance in one of the following ways:
--Domain name values:
----Fully qualified domain name
----NetBIOS name
--Directory server values:
----Fully qualified directory server name
----NetBIOS name
----Fully qualified directory server name and port
The default value for this parameter is determined by one of the following methods in the order that they are
listed:
--By using the Server value from objects passed through the pipeline
--By using the server information associated with the Active Directory Domain ServicesWindows PowerShell
provider drive, when the cmdlet runs in that drive
--By using the domain of the computer running Windows PowerShell
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Title <String>
Specifies a title for the SDDL security descriptor.
Required? false
Position? 1
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Confirm [<SwitchParameter>]
Prompts you for confirmation before running the cmdlet.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
-WhatIf [<SwitchParameter>]
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
None or System.String
This cmdlet accepts a SDDL security descriptor.
OUTPUTS
System.Object
This cmdlet outputs a SDDL security descriptor.
Example 1: Retrieve the AllowedToAuthenticateFrom settings and store in a file
PS C:\\>Show-ADAuthenticationPolicyExpression ????????AllowedToAuthenticateFrom > someFile.txt
PS C:\\> New-ADAuthenticationPolicy testAuthenticationPolicy -UserAllowedToAuthenticateFrom (Get-Acl
.\\AuthSettings.txt).sddl
This command retrieves the AllowedToAuthenticateFrom access control list (ACL) by opening the Edit Access Control
Conditions window and stores the ACL in a file named AuthSettings.txt. The file is then used to apply a new
authentication policy to the retrieved ACL.
Example 2: Set the UserAllowedToAuthenticateFrom property
PS C:\\>New-ADAuthenticationPolicy testAuthenticationPolicy -UserAllowedToAuthenticateFrom
(Show-ADAuthenticationPolicyExpression -AllowedToAuthenticateFrom)
This example uses the New-ADAuthenticationPolicy cmdlet to create an authentication policy, and then sets the
UserAllowedToAuthenticateFrom property by specifying the Show-ADAuthenticationPolicyExpression cmdlet as the value
for the parameter.
RELATED LINKS
Online Version: http://go.microsoft.com/fwlink/p/?linkid=298321