Set-NetIPsecQuickModeCryptoSet

Set-NetIPsecQuickModeCryptoSet

Modifies existing quick mode cryptographic sets.

Syntax

Parameter Set: ByDisplayGroup
Set-NetIPsecQuickModeCryptoSet -DisplayGroup <String[]> [-AsJob] [-CimSession <CimSession[]> ] [-Description <String> ] [-GPOSession <String> ] [-NewDisplayName <String> ] [-PassThru] [-PerfectForwardSecrecyGroup <DiffieHellmanGroup> ] [-PolicyStore <String> ] [-Proposal <CimInstance[]> ] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: ByDisplayName
Set-NetIPsecQuickModeCryptoSet -DisplayName <String[]> [-AsJob] [-CimSession <CimSession[]> ] [-Description <String> ] [-GPOSession <String> ] [-NewDisplayName <String> ] [-PassThru] [-PerfectForwardSecrecyGroup <DiffieHellmanGroup> ] [-PolicyStore <String> ] [-Proposal <CimInstance[]> ] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: ByGroup
Set-NetIPsecQuickModeCryptoSet -Group <String[]> [-AsJob] [-CimSession <CimSession[]> ] [-Description <String> ] [-GPOSession <String> ] [-NewDisplayName <String> ] [-PassThru] [-PerfectForwardSecrecyGroup <DiffieHellmanGroup> ] [-PolicyStore <String> ] [-Proposal <CimInstance[]> ] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: ByName
Set-NetIPsecQuickModeCryptoSet [-Name] <String[]> [-AsJob] [-CimSession <CimSession[]> ] [-Description <String> ] [-GPOSession <String> ] [-NewDisplayName <String> ] [-PassThru] [-PerfectForwardSecrecyGroup <DiffieHellmanGroup> ] [-PolicyStore <String> ] [-Proposal <CimInstance[]> ] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: InputObject (cdxml)
Set-NetIPsecQuickModeCryptoSet -InputObject <CimInstance[]> [-AsJob] [-CimSession <CimSession[]> ] [-Description <String> ] [-NewDisplayName <String> ] [-PassThru] [-PerfectForwardSecrecyGroup <DiffieHellmanGroup> ] [-Proposal <CimInstance[]> ] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Detailed Description

The Set-NetIPsecQuickModeCryptoSet cmdlet modifies cryptographic set properties of existing main mode cryptographic sets.

This cmdlet gets one or more quick mode cryptographic sets to be modified with the Name parameter (default), DisplayName parameter, or by association using the DisplayGroup or Group parameter. The sets cannot be queried by property in this cmdlet. The querying can be done by the Get-NetIPsecQuickModeCryptoSet cmdlet returns the queries and pipes the sets into this cmdlet. The remaining parameters specify the properties of the set to be modified. When a group is specified, all of the sets associated with the group receive the same modifications. The rule parameters modified using the dot-notation are committed with this cmdlet.

To move a set to a new GPO, copy the existing set by running the Copy-NetIPsecQuickModeCryptoSet cmdlet with the NewPolicyStore parameter, then remove the old set by running the Remove-NetIPsecQuickModeCryptoSet cmdlet.

Parameters

-AsJob

-CimSession<CimSession[]>

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.

-Description<String>

Specifies that matching quick mode cryptographic sets of the indicated description are modified. Wildcard characters are accepted.
This parameter provides information about the quick mode cryptographic sets. This parameter specifies a localized, user-facing description of the object.

-DisplayGroup<String[]>

Specifies that only matching quick mode cryptographic sets of the indicated group association are modified. Wildcard characters are accepted.
The Group parameter specifies the source string for this parameter. If the value for this parameter is a localizable string, then the Group parameter contains an indirect string. Rule groups can be used to organize rules by influence and allows batch rule modifications. Using this cmdlet, if the group name is specified for a set of rules, then all of the rules in that group receive the same set of modifications. It is good practice to specify the Group parameter with a universal and world-ready indirect @FirewallAPI name.
Note: This parameter cannot be specified upon object creation using the New-NetIPsecQuickModeCryptoSet cmdlet, but can be modified using dot-notation and this cmdlet.

-DisplayName<String[]>

Specifies that only matching quick mode cryptographic sets of the indicated display name are modified. Wildcard characters are accepted.
This parameter specifies the localized, user-facing name of the quick mode cryptographic set being created. When creating a set this parameter is required. This parameter value is locale-dependent. If the object is not modified, this parameter value may change in certain circumstances. When writing scripts in multi-lingual environments, the Name parameter should be used instead, where the default value is a randomly assigned value.
Note: This parameter value cannot be All.

-GPOSession<String>

Specifies the network GPO from which to retrieve the sets to be modified.
This parameter is used in the same way as the PolicyStore parameter. When modifying Group Policy Objects (GPOs) in Windows PowerShell®, each change to a GPO requires the entire GPO to be loaded, modified, and saved back. On a busy Domain Controller (DC), this can be a slow and resource-heavy operation. A GPO Session loads a domain GPO onto the local computer and makes all changes in a batch, before saving it back. This reduces the load on the DC and speeds up the Windows PowerShell cmdlets. To load a GPO Session, use the Open-NetGPO cmdlet. To save a GPO Session, use the Save-NetGPO cmdlet.

-Group<String[]>

Specifies that only matching quick mode cryptographic sets of the indicated group association are modified. Wildcard characters are accepted.
This parameter specifies the source string for the DisplayGroup parameter. If the DisplayGroup parameter value is a localizable string, then this parameter contains an indirect string. Rule groups organizes rules by influence and allows batch rule modifications. Using this cmdlet, if the group name is specified for a set of rules, then all of the rules in that group receive the same set of modifications. It is good practice to specify this parameter with a universal and world-ready indirect @FirewallAPI name.
Note: The DisplayGroup parameter cannot be specified upon object creation using the New-NetIPsecQuickModeCryptoSet cmdlet, but can be modified using dot-notation and this cmdlet.

-InputObject<CimInstance[]>

Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.

-Name<String[]>

Specifies that only matching quick mode cryptographic sets of the indicated name are modified. Wildcard characters are accepted.
This parameter acts just like a file name, in that only one rule with a given name may exist in a policy store at a time. During group policy processing and policy merge, rules that have the same name but come from multiple stores being merged, will overwrite one another so that only one exists. This overwriting behavior is desirable if the rules serve the same purpose. For instance, all of the firewall rules have specific names, so if an administrator can copy these rules to a GPO, and the rules will override the local versions on a local computer. Since GPOs can have precedence, if an administrator that gives a rule with a different or more specific rule the same name in a higher-precedence GPO, then it overrides other rules that exist.
The default value is a randomly assigned value.
When the defaults for quick mode encryption are overridden, specify the customized parameters and set this parameter value, making this parameter the new default setting for encryption.

-NewDisplayName<String>

Specifies the new display name for an IPsec rule.

-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

-PerfectForwardSecrecyGroup<DiffieHellmanGroup>

Specifies that matching main mode cryptographic sets of the indicated Diffie-Hellman group are modified.
This parameter specifies the Diffie-Hellman group to use for session key perfect forward secrecy.
The acceptable values for this parameter are: None, DH1, DH2, DH14, DH19, DH20, DH24, or SameAsMainMode.

-PolicyStore<String>

Specifies the policy store from which to retrieve the sets to be modified.
A policy store is a container for firewall and IPsec policy.
The acceptable values for this parameter are:
-- PersistentStore: Sometimes called static rules, this store contains the persistent policy for the local computer. This policy is not from GPOs, and has been created manually or programmatically (during application installation) on the computer. Rules created in this store are attached to the ActiveStore and activated on the system immediately.
-- ActiveStore: This store contains the currently active policy, which is the sum of all policy stores that apply to the computer. This is the resultant set of policy (RSOP) for the local computer (the sum of all GPOs that apply to the computer), and the local stores (the PersistentStore, the static Windows service hardening (WSH), and the configurable WSH).
---- GPOs are also policy stores. Computer GPOs can be specified as follows.
------ –PolicyStore hostname.
---- Active Directory GPOs can be specified as follows.
------ –PolicyStore domain.fqdn.com\GPO_Friendly_Namedomain.fqdn.comGPO_Friendly_Name.
------ Such as the following.
-------- -PolicyStore localhost
-------- -PolicyStore corp.contoso.com\FirewallPolicy
---- Active Directory GPOs can be created using the New-GPO cmdlet or the Group Policy Management Console.
-- RSOP: This read-only store contains the sum of all GPOs applied to the local computer.
-- SystemDefaults: This read-only store contains the default state of firewall rules that ship with Windows Server® 2012.
-- StaticServiceStore: This read-only store contains all the service restrictions that ship with Windows Server 2012. Optional and product-dependent features are considered part of Windows Server 2012 for the purposes of WFAS.
-- ConfigurableServiceStore: This read-write store contains all the service restrictions that are added for third-party services. In addition, network isolation rules that are created for Windows Store application containers will appear in this policy store.
The default value is PersistentStore.
Note: This cmdlet cannot be used to add an object to a policy store. An object can only be added to a policy store at creation time with the Copy-NetIPsecQuickModeCryptoSet cmdlet or with the New-NetIPsecQuickModeCryptoSet cmdlet.

-Proposal<CimInstance[]>

Associates the specified cryptographic proposal to the corresponding cryptographic set to be used in main mode negotiations. Separate multiple entries with a comma.

-ThrottleLimit<Int32>

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

-Confirm

Prompts you for confirmation before running the cmdlet.

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see    about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

• Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\MSFT_NetIKEQMCryptoSet[]

  The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.

Outputs

The output type is the type of the objects that the cmdlet emits.

• Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\MSFT_NetIKEQMCryptoSet[]

  The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.

Examples

EXAMPLE 1

This example replaces the proposals of an existing quick mode cryptographic set.

PS C:\> $crypto1 = New-NetIPsecQuickModeCryptoProposal -Encryption AES128 -ESPHash AESGMAC128

PS C:\> $crypto2 = New-NetIPsecQuickModeCryptoProposal -Encryption DES -ESPHash MD5

PS C:\> Set-NetIPsecQuickModeCryptoSet -DisplayName "Exchange HIPPA Server, 80 <-> Any - Phase 2 Crypto Set" –Proposals $crypto1,$crypto2

EXAMPLE 2

This example modifies the perfect forward secrecy group for a group of quick mode cryptographic sets.

PS C:\> Set-NetIPsecMainModeCryptoSet -DisplayGroup "Exchange HIPPA Server" –PerfectForwardSecrecyGroup DH14

Related topics

Copy-NetIPsecQuickModeCryptoSet

Get-NetIPsecQuickModeCryptoSet

New-NetIPsecQuickModeCryptoSet

Remove-NetIPsecQuickModeCryptoSet

New-GPO