Configure PowerShell Execution policy in Active Directory
Enable local PowerShell script execution
The add-ons included in the Splunk App for Windows Infrastructure installation package contain PowerShell scripts that must run on the AD (domain controllers and DNS) hosts in your AD environment. You must configure your domain controllers to allow local execution of PowerShell scripts so that they can run.
To enable local execution of PowerShell scripts on your domain controllers:
- If required, download Windows Management Framework (http://support.microsoft.com/kb/968929) from Microsoft's Support site and install it.
All versions of Windows Server 2008 SP2 (except Core) and Windows Server 2008 R2 have PowerShell installed by default. All versions of Windows Server 2012 have PowerShell 3.0 installed by default. You might need to install Windows Management Framework on Windows Server 2003 family computers.
- If required, download the Administrative Templates for Microsoft PowerShell (http://www.microsoft.com/en-us/download/details.aspx?id=25119) from Microsoft and install them.
All versions of Windows Server 2008 (except Core) and later have the required templates for PowerShell installed.
- Create a new Active Directory GPO.
- Open the GPO for editing.
- In the GPO editor, select Computer Configuration > Policies > Administrative Templates > Windows Components > Windows PowerShell.
- Right-click "Turn on script execution", then select "Edit".
- In the window that appears, click the "Enabled" radio button.
- In the "Execution Policy" drop-down, select Allow local scripts and remote signed scripts.
- Click "OK" to accept the changes.
- Close the Group Policy Object editor to save your changes.
- Deploy the GPO.
Once you have deployed the GPOs, it can take up to 120 minutes before Active Directory applies the GPOs to the domain. If you want to deploy the GPOs faster, you must run the
GPUPDATE /force command on every computer upon which you want to update Group Policy.
Configure Active Directory audit policy
Download and configure the Splunk Add-on for Microsoft Active Directory
This documentation applies to the following versions of Splunk® App for Windows Infrastructure: 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.5.0