Microsoft has launched a brand new software that ought to pug a safety hole discovered to be affecting Windows 10, Windows Server 2019 and Windows Server 2016 set up photos.
The patch works by permitting system directors to replace Windows’ default safety bundle, Microsoft Defender, extra simply.
In an enterprise surroundings, set up photos are sometimes used to mass set up or service the Windows working system on consumer computer systems. Unfortunately, which means that the pictures used could also be outdated, leaving a vulnerability that might be exploited by malware.
“Initial hours of newly installed Windows OS deployments can suffer with Microsoft Defender protection gap, as the installation OS images may contain outdated Anti-Malware Software binaries,” Microsoft defined in a help publish accompanying the replace. “These devices will remain under-protected until the first Anti-Malware software update finishes.”
The newest Microsoft Defender replace script can be utilized to manually replace Windows set up photos with the most recent malware safety earlier than they’re put in throughout an organisation’s total fleet of gadgets. In addition to month-to-month updates, the Defender replace additionally permits directors to take away updates and consider particulars of any put in patches.
In order to put in the brand new Microsoft Defender replace software, customers first must obtain the related bundle for his or her Windows picture structure (both 32 or 64- bit), earlier than operating the next script with administrative privileges:
PS C:> DefenderUpdateWinImage.ps1 – WorkingDirectory<path> -Action AddUpdate – ImagePath <path_to_Os_Image> -Package <path_to_package>
The script required to roll again the replace is as follows:
PS C:> DefenderUpdateWinImage.ps1 – WorkingDirectory<path> -Action RemoveUpdate – ImagePath <path_to_Os_Image>
And viewing particulars or put in updates is so simple as issuing the next command:
PS C:> DefenderUpdateWinImage.ps1 – WorkingDirectory<path> -Action ShowUpdate – ImagePath <path_to_Os_Image>
With set up photos proving a preferred method for enterprises to clone and deploy particular Windows configurations en masse, Microsoft’s determination to patch up the safety round this course of is more likely to be a welcome one.