CodyMathis123

Function New-CCMScheduleStartTime {
    [CmdletBinding()]
    <#
        .SYNOPSIS
            Recreate a CMSchedule object with a new start time
        .DESCRIPTION
            Natively, the CMSchedule objects do not allow you to write to the StartTime property. This makes it 
            difficult to adjust the start time of an existing maintenance window. This function can be used to
            'recreate' a CMSchedule based on the input schedule, with a new start time.
        .PARAMETER CMSchedule

CodyMathis123

<#
    This snippet is for use in a PSADT script. It assumes you have added parameters, or hardcoded the following
        * $DeploymentID - The deployment ID of the task sequence you want to check the cache for, and which will be invoked
        * $CheckAC - A boolean (or switch) that determines if you want to force the user to plug in prior to upgrading. This step is only check if 
            the pre-caching has passed
#>

#region Validate that all content is pre-cached so we do not bother the user until the TS is ready to start
$TS = Get-WmiObject -Namespace ROOT\ccm\Policy\Machine\ActualConfig -Class CCM_SoftwareDistribution -Filter "ADV_AdvertisementID='$DeploymentID'" -Property PKG_PackageID, PKG_Name
if ($null -ne $TS) {

CodyMathis123

#region detection
$SitePath = 'WSUS Administration/Content'

$getWebConfigurationPropertySplat = @{
    Filter   = '/system.webServer/security/Access'
    Name     = 'sslFlags'
    PSPath   = 'MACHINE/WEBROOT/APPHOST'
    Location = $SitePath
}
try {

CodyMathis123

#region detection
$SitePath = 'WSUS Administration/ApiRemoting30'

$getWebConfigurationPropertySplat = @{
    Filter   = '/system.webServer/security/Access'
    Name     = 'sslFlags'
    PSPath   = 'MACHINE/WEBROOT/APPHOST'
    Location = $SitePath
}
Get-WebConfigurationProperty @getWebConfigurationPropertySplat

CodyMathis123

$Remediate = $false
Import-Module WebAdministration
$UseAppPoolIdentity = (Get-WebConfigurationProperty -Filter 'system.WebServer/security/authentication/AnonymousAuthentication' -Name username -Location 'WSUS Administration/Content') -eq ''
switch ($UseAppPoolIdentity) {
    $true {
        $true
    }
    $false {
        switch ($Remediate) {
            $true {

CodyMathis123

$Remediate = $false

$PathShouldBeROOT = Get-ItemProperty -Path "registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Update Services\Server\Setup" -Name ContentDir | Select-Object -ExpandProperty ContentDir
$PathShouldBe = Join-Path -Path $PathShouldBeROOT -ChildPath 'WSUSContent'

[Void][Reflection.Assembly]::LoadWithPartialName("Microsoft.Web.Administration")
$serverManager = New-Object Microsoft.Web.Administration.ServerManager
$site = $serverManager.Sites | Where-Object { $_.Name -eq "WSUS Administration" }
$rootApp = $site.Applications | Where-Object { $_.Path -eq "/" }
$rootVdir = $rootApp.VirtualDirectories | Where-Object { $_.Path -eq "/Content" }

CodyMathis123

#region detection/remediation
#region define variables
$Remediate = $false
#endregion define variables

try {
    $WSUS_Server = Get-WsusServer -ErrorAction Stop
    switch ($WSUS_Server -is [Microsoft.UpdateServices.Internal.BaseApi.UpdateServer]) {
        $true {
            $WSUS_Port = $WSUS_Server | Select-Object -ExpandProperty PortNumber

CodyMathis123

Set-NetTCPSetting -SettingName InternetCustom -CongestionProvider LEDBAT
New-NetTransportFilter -SettingName InternetCustom -LocalPortStart 8530 -LocalPortEnd 8530 -RemotePortStart 0 -RemotePortEnd 65535

CodyMathis123

/*
	This query will show you the count of records per Hardware Inventory class in your HinvChangeLog table for a period between
  21 days ago, and 28 days ago
*/
SELECT map.DisplayName 
	, map.InvClassName AS 'Inventory View'
	, COUNT(HINV.RecordID)
FROM HinvChangeLog hinv
    LEFT JOIN v_GroupMap map ON map.GroupID = hinv.GroupKey
WHERE hinv.TimeKey > DATEADD(day, -28, GETDATE()) AND hinv.TimeKey < DATEADD(day, -21, GETDATE())

CodyMathis123

/*
	This query will show you the count of records per Hardware Inventory class in your HinvChangeLog table.
	This can help you identify a class that is create a lot of hardware inventory 'traffic' and potentially bloating
	your database.
*/
SELECT map.DisplayName 
	, map.InvClassName AS 'Inventory View'
	, COUNT(HINV.RecordID)
FROM HinvChangeLog hinv
    LEFT JOIN v_GroupMap map ON map.GroupID = hinv.GroupKey