Public/Invoke-IDIDeviceDefenderSignatures.ps1

function Invoke-IDIDeviceDefenderSignatures {

        <#
        .SYNOPSIS
            Trigger Defender Signatures update for Intune device
     
        .DESCRIPTION
            Trigger Defender Signatures update for Intune device
             
        .PARAMETER IDIDevice
            Array of the device to trigger Defender Signatures update
     
        .PARAMETER Group
            Trigger Defender Signatures update for Intune Devices within a specific group
     
        .PARAMETER User
            Trigger Defender Signatures update for Intune Devices from a specific user (UPN)
     
        .PARAMETER deviceName
            Trigger Defender Signatures update for Intune Devices by name
     
        .PARAMETER id
            Trigger Defender Signatures update for Intune Devices by id (deviceID)
     
        .PARAMETER azureADDeviceId
            Trigger Defender Signatures update for Intune Device by azureADDeviceId
     
        .PARAMETER All
            Trigger Defender Signatures update for all Intune Devices
     
        .PARAMETER Grid
            Switch to select Intune Devices to trigger Defender Signatures update out of a GridView
     
        #>

    
        param (
            [parameter(Mandatory = $false, HelpMessage = "Array of the device to trigger an restart")]
            [ValidateNotNullOrEmpty()]
            [array]$IDIDevice,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for Intune Devices within a specific group")]
            [ValidateNotNullOrEmpty()]
            [string]$Group,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for Intune Devices from a specific user (UPN)")]
            [ValidateNotNullOrEmpty()]
            [string]$User,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for Intune Devices by Device Name")]
            [ValidateNotNullOrEmpty()]
            [string]$deviceName,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for Intune Devices by id")]
            [ValidateNotNullOrEmpty()]
            [string]$id,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for Intune Devices by azureADDeviceId")]
            [ValidateNotNullOrEmpty()]
            [string]$azureADDeviceId,
    
            [parameter(Mandatory = $false, HelpMessage = "Trigger Defender Signatures update for all Intune Devices")]
            [ValidateNotNullOrEmpty()]
            [switch]$All,
    
            [parameter(Mandatory = $false, HelpMessage = "Switch to select Intune Devices to trigger Defender Signatures update out of a GridView")]
            [ValidateNotNullOrEmpty()]
            [switch]$Grid
    
        )
    
        
        if($All){
            if($global:IDIDevices_all){$global:IDIDevices_all | ForEach-Object{ Invoke-IDIDevice -IDIDevice $_}}
            else{Get-noneIDIDevice -All | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}}
            
        }elseif($Group){
            Get-noneIDIDevice -Group "$Group" | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}
            
        }elseif($User){
            Get-noneIDIDevice -User "$User" | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}
            
        }elseif($deviceName){
            Get-noneIDIDevice -deviceName "$deviceName" | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}
            
        }elseif($id){
            Get-noneIDIDevice -id "$id" | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}
            
        }elseif($azureADDeviceId){
            Get-noneIDIDevice -azureADDeviceId "$azureADDeviceId" | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}
            
        }elseif($Grid){
            if($global:IDIDevices_all){
                $Devices2Sync = $global:IDIDevices_all | Out-GridView -Title "Please select your devices" -OutputMode Multiple
                $Devices2Sync | ForEach-Object{ Invoke-IDIDevice -IDIDevice $_}
            }
            else{Get-noneIDIDevice -Grid | ForEach-Object{ Invoke-IDIDeviceDefenderSignatures -IDIDevice $_}}
            
        }elseif($IDIDevice){
            Write-Verbose "Trigger Defender Signatures update for device with id: $($IDIDevice.id) ..."
            $uri = "https://graph.microsoft.com/beta/deviceManagement/managedDevices('$($IDIDevice.id)')/microsoft.graph.windowsDefenderUpdateSignatures"
            Invoke-MSGraphRequest -Url $uri -HttpMethod POST
        }else{
            Write-Warning "No device or scope for Invoke-IDIDeviceDefenderSignatures specified."
        }
    }