Script to microsoft patches - Free Download
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Our editors highlight the TechRepublic articles, galleries, and videos that you absolutely cannot miss to stay current on the latest IT news, innovations, and tips. With the Blaster onslaught fresh in our minds, many can attest to the challenges they encountered trying to deploy a Microsoft security patch in a hurry.
Those of you equipped with an arsenal of system management tools, such as Microsoft's Systems Management Server SMS , Novell's ZENworks , or one of the Altiris products, probably have a smug look on your face and are wondering what all the deployment fuss is about. For the remainder of the IT community, having to deploy individual security patches quickly and effectively can be a real issue.
One solution I've created, which can be adapted to accommodate most any Microsoft patch, is to use a script that can be executed during the login process to detect whether a specific vulnerability patch exists, and, if not, apply the required patch.
Using my favorite scripting tool, KiXtart , and targeting the latest RPC vulnerability similar to that exploited by Blaster , we managed to deploy the MS Creating and launching the script There are five essential steps for creating and launching a patch deployment script.
Listing A contains the complete text for the script I used to deploy the update. First, you must ensure that these eight specific criteria are met the criteria are listed along with their corresponding line numbers in the script: Ensure the patch is not run within a Terminal Service session Ensure the patch is not being applied to a server operating system Ensure the patch is applied for a client with local administrator privileges Ensure that the target PC doesn't have the patch already applied.
Determine whether three DLLs meet a specific version level Ensure that the Registry indicating installation doesn't already exist Check to see whether a dial-up session is being used. If so, depending on the size of the patch, a deployment may not be forced. Next, select the patch that corresponds to the target operating system.
Microsoft has a habit of using completely different types of names for the same patch depending on which operating system it applies to.
In the case of patch MS , I saved each patch with Win followed by a two-character abbreviation of the operating system, followed by the patch name and the processor and language type e.
Apply any optional command line parameter for patch execution. The problem with quiet installation is that it can cause the processor to spike for a long period of time and clients are prone to believing that their PC has locked up, and, consequently, they reboot.
I suggest using quiet mode only for small patches. Next, you must execute the patch. Prior to execution, I prefer to make one last check to ensure that the patch exists. In our organization and in many organizations, using common drive letters, such as S: The difficulty is that local administrators may occasionally delete or relocate code that you've placed on a server.
Checking for the existence of an executable before attempting to run it will help you avoid ugly and embarrassing error messages on client's screens. Future patch deployments The steps I've outlined in this article are essentially the same steps that will be undertaken for any patch deployment.
In fact, when the patch was released, I simply modified the previous script for deployment of the patch and, within an hour, I was finished. The specific prerequisite conditions may vary slightly, as will the name s of the patch executables, but the balance of the script will remain relatively unaffected.
This makes it quite easy for you to modify and redeploy as necessary. My Profile Log Out. Free Newsletters, In your Inbox. Tech News You Can Use We deliver the top business tech news stories about the companies, the people, and the products revolutionizing the planet.
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Anyone know if that's correct or not? One of my most requested features was the ability to perform the operations audit, install, etc. There are a lot of admin out there who will go nuts or this thing. I've already told you why it skipped the first file, so just remove that request from the code and it will be instantly better. Clicking Yes will continue the reboot process. December 14, at 3: Script Source Gist Link:.
Powershell script to query a particular patch is installed on remote computers
On Error Resume Next. Have a look at the TechNet Gallery. You would use WUSA. However, with this changes all updates. For example in my environment.
PowerShell script to list all installed Microsoft Windows Updates
For Windows Server I promise you will see some code in that post. As i said am no Computer Geek or Guru, so there was no way i was going to spot any error in any batch code. February 16, at 5: You must have sweat bullets. Installing over the network is the same as installing it via MDT. If you want to keep track of progress open powershell and connect to the C: Listing A contains the complete text for the script I used to deploy the update. By continuing to browse this site, you agree to this use. Or sign in with one of these services Sign in with Facebook. December 1, at 9: Try Out the Latest Microsoft Technology. Leave a Reply Cancel reply Your email address will not be published. Dim patch , record , msp. Microsoft further disclaims all implied warranties including, without limitation, any implied warranties of merchantability or of fitness for a particular purpose.