Public/Get-LatestWindowsDefenderUpdate.ps1
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Function Get-LatestWindowsDefenderUpdate { <# .SYNOPSIS Retrieves the latest update for Windows Defender antimalware platform. .DESCRIPTION Retrieves the latest update for Windows Defender antimalware platform from the Windows Defender update history feed. .EXAMPLE PS C:\> Get-LatestWindowsDefenderUpdate This commands reads the the Windows Defender update history feed and returns an object that lists the most recent Windows Defender antimalware platform update. #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding(HelpUri = "https://docs.stealthpuppy.com/docs/latestupdate/usage/get-defender")] Param () # If resource strings are returned we can continue If ($Null -ne $script:resourceStrings) { $updateFeed = Get-UpdateFeed -Uri $script:resourceStrings.UpdateFeeds.WindowsDefender If ($Null -ne $updateFeed) { # Filter the feed for servicing stack updates and continue if we get updates $updateList = Get-UpdateDefender -UpdateFeed $updateFeed Write-Verbose -Message "$($MyInvocation.MyCommand): update count is: $($updateList.Count)." If ($Null -ne $updateList) { # Get download info for each update from the catalog Write-Verbose -Message "$($MyInvocation.MyCommand): searching catalog for: [$($update.Title)]." $downloadInfoParams = @{ UpdateId = $updateList.ID OperatingSystem = $script:resourceStrings.SearchStrings.WindowsDefender } $downloadInfo = Get-UpdateCatalogDownloadInfo @downloadInfoParams # Return object to the pipeline If ($Null -ne $downloadInfo) { Write-Output -InputObject $downloadInfo } } } } } |