Se sei un professionista IT o gestisci un Managed Service Provider (MSP), sai già che garantire la sicurezza del sistema mantenendo la facilità di accesso ai vari strumenti di amministrazione è un equilibrio delicato. È qui che entrano in gioco gli script di PowerShell, come quello descritto dal titolo per la gestione degli strumenti di amministrazione in ambiente Windows.
Cosa fa la script?
Lo script consente di gestire gli strumenti di amministrazione su computer Windows, e dà la possibilità di attivare o disattivare specifici strumenti di amministrazione. Gli strumenti che si possono gestire includono il Prompt dei comandi, il Pannello di controllo, la Console di gestione Microsoft, l’Editor del registro, la finestra di comando Esegui e il Task Manager. La cosa migliore è che puoi eseguire questo script per tutti i profili utente di un computer o applicarlo selettivamente in base a profili specifici.
Caratteristiche principali
- Esclusione dell’utente: Lo script consente di escludere utenti specifici, in modo da poter personalizzare l’accesso in base all’utente.
- Controllo dei privilegi elevati: Lo script controlla che sia eseguito con privilegi amministrativi prima di essere lanciato.
- Modifica delle chiavi di registro: Utilizza PowerShell per modificare le chiavi di registro, assicurandoti così che le modifiche siano a livello di sistema.
Lo script
#Requires -Version 5.1
<#
.SYNOPSIS
This will enable the selected administrator tools depending on your selection (Defaults to all). Can be given a comma seperated list/string of tools to be enabled.
Can also be given a comma seperated list of users to exclude from this action. Full Options: "All", "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr"
.DESCRIPTION
This will enable the selected administrator tools. The options are "All", the command prompt, the control panel, the microsoft management console,
the registry editor, the run command window and task manager. You can give it a comma seperated list of items if you want to enable some but not all.
Exit 1 is usually an indicator of bad input but can also mean editing the registry is blocked.
.EXAMPLE
PS C:> .Enable-LocalAdminTools.ps1 -Tools "MMC,Cmd,TaskMgr,RegistryEditor"
Enabling MMC...
Set Registry::HKEY_USERSDefaultProfileSoftwarePoliciesMicrosoftMMCRestrictToPermittedSnapins to...
Enabling Cmd...
Set Registry::HKEY_USERSDefaultProfileSoftwarePoliciesMicrosoftWindowsDisableCMD to...
Enabling TaskMgr...
Set Registry::HKEY_USERSDefaultProfileSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemDisableTaskMgr to...
Enabling RegistryEditor...
Set Registry::HKEY_USERSDefaultProfileSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemDisableRegistryTools to...
.OUTPUTS
None
.NOTES
General notes: Will set the regkeys for users created after this script is ran.
Release Notes:
Initial Release
(c) 2023 NinjaOne
By using this script, you indicate your acceptance of the following legal terms as well as our Terms of Use at https://www.ninjaone.com/it/condizioni-utilizzo
Ownership Rights: NinjaOne owns and will continue to own all right, title, and interest in and to the script (including the copyright). NinjaOne is giving you a limited license to use the script in accordance with these legal terms.
Use Limitation: You may only use the script for your legitimate personal or internal business purposes, and you may not share the script with another party.
Republication Prohibition: Under no circumstances are you permitted to re-publish the script in any script library or website belonging to or under the control of any other software provider.
Warranty Disclaimer: The script is provided “as is” and “as available”, without warranty of any kind. NinjaOne makes no promise or guarantee that the script will be free from defects or that it will meet your specific needs or expectations.
Assumption of Risk: Your use of the script is at your own risk. You acknowledge that there are certain inherent risks in using the script, and you understand and assume each of those risks.
Waiver and Release: You will not hold NinjaOne responsible for any adverse or unintended consequences resulting from your use of the script, and you waive any legal or equitable rights or remedies you may have against NinjaOne relating to your use of the script.
EULA: If you are a NinjaOne customer, your use of the script is subject to the End User License Agreement applicable to you (EULA).
#>
[CmdletBinding()]
param (
[Parameter()]
[String]$Tools = "All",
[Parameter()]
[String]$ExcludedUsers
)
begin {
# Lets double check that this script is being run appropriately
function Test-IsElevated {
$id = [System.Security.Principal.WindowsIdentity]::GetCurrent()
$p = New-Object System.Security.Principal.WindowsPrincipal($id)
$p.IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator)
}
function Test-IsSystem {
$id = [System.Security.Principal.WindowsIdentity]::GetCurrent()
return $id.Name -like "NT AUTHORITY*" -or $id.IsSystem
}
if (!(Test-IsElevated) -and !(Test-IsSystem)) {
Write-Error -Message "[Error] Access Denied. Please run with Administrator privileges."
exit 1
}
# Setting up some functions to be used later.
function Set-HKProperty {
param (
$Path,
$Name,
$Value,
[ValidateSet('DWord', 'QWord', 'String', 'ExpandedString', 'Binary', 'MultiString', 'Unknown')]
$PropertyType = 'DWord'
)
if (-not $(Test-Path -Path $Path)) {
# Check if path does not exist and create the path
New-Item -Path $Path -Force | Out-Null
}
if ((Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)) {
# Update property and print out what it was changed from and changed to
$CurrentValue = Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore
try {
Set-ItemProperty -Path $Path -Name $Name -Value $Value -Force -Confirm:$false -ErrorAction Stop | Out-Null
}
catch {
Write-Error "[Error] Unable to Set registry key for $Name please see below error!"
Write-Error $_
exit 1
}
Write-Host "$Path$Name changed from $CurrentValue to $(Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)"
}
else {
# Create property with value
try {
New-ItemProperty -Path $Path -Name $Name -Value $Value -PropertyType $PropertyType -Force -Confirm:$false -ErrorAction Stop | Out-Null
}
catch {
Write-Error "[Error] Unable to Set registry key for $Name please see below error!"
Write-Error $_
exit 1
}
Write-Host "Set $Path$Name to $(Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)"
}
}
# This will get all the registry path's for all actual users (not system or network service account but actual users.)
function Get-UserHives {
param (
[Parameter()]
[ValidateSet('AzureAD', 'DomainAndLocal', 'All')]
[String]$Type = "All",
[Parameter()]
[String[]]$ExcludedUsers,
[Parameter()]
[switch]$IncludeDefault
)
# User account SID's follow a particular patter depending on if they're azure AD or a Domain account or a local "workgroup" account.
$Patterns = switch ($Type) {
"AzureAD" { "S-1-12-1-(d+-?){4}$" }
"DomainAndLocal" { "S-1-5-21-(d+-?){4}$" }
"All" { "S-1-12-1-(d+-?){4}$" ; "S-1-5-21-(d+-?){4}$" }
}
# We'll need the NTuser.dat file to load each users registry hive. So we grab it if their account sid matches the above pattern.
$UserProfiles = Foreach ($Pattern in $Patterns) {
Get-ItemProperty "HKLM:SOFTWAREMicrosoftWindows NTCurrentVersionProfileList*" |
Where-Object { $_.PSChildName -match $Pattern } |
Select-Object @{Name = "SID"; Expression = { $_.PSChildName } },
@{Name = "UserHive"; Expression = { "$($_.ProfileImagePath)NTuser.dat" } },
@{Name = "UserName"; Expression = { "$($_.ProfileImagePath | Split-Path -Leaf)" } }
}
# There are some situations where grabbing the .Default user's info is needed.
switch ($IncludeDefault) {
$True {
$DefaultProfile = "" | Select-Object UserName, SID, UserHive
$DefaultProfile.UserName = "Default"
$DefaultProfile.SID = "DefaultProfile"
$DefaultProfile.Userhive = "$env:SystemDriveUsersDefaultNTUSER.DAT"
# It was easier to write-output twice than combine the two objects.
$DefaultProfile | Where-Object { $ExcludedUsers -notcontains $_.UserName } | Write-Output
}
}
$UserProfiles | Where-Object { $ExcludedUsers -notcontains $_.UserName } | Write-Output
}
function Set-Tool {
[CmdletBinding()]
param(
[Parameter()]
[ValidateSet("All", "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr")]
[string]$Tool,
[string]$key
)
process {
# Each option has a different registry key to change. Since this function only supports 1 item at a time I can check which option and set the regkey individually.
Write-Host "Enabling $Tool..."
switch ($Tool) {
"Cmd" { Set-HKProperty -Path $keySoftwarePoliciesMicrosoftWindowsSystem -Name DisableCMD -Value 0 }
"ControlPanel" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoControlPanel -Value 0 }
"MMC" { Set-HKProperty -Path $keySoftwarePoliciesMicrosoftMMC -Name RestrictToPermittedSnapins -Value 0 }
"RegistryEditor" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableRegistryTools -Value 0 }
"Run" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoRun -Value 0 }
"TaskMgr" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableTaskMgr -Value 0 }
"All" {
Set-HKProperty -Path $keySoftwarePoliciesMicrosoftWindowsSystem -Name DisableCMD -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name NoDispCPL -Value 0
Set-HKProperty -Path $keySoftwarePoliciesMicrosoftMMC -Name RestrictToPermittedSnapins -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableRegistryTools -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoRun -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableTaskMgr -Value 0
}
}
}
}
}
process {
# Get each user profile SID and Path to the profile. If there are any exclusions we'll have to take them into account.
if ($ExcludedUsers -or $env:ExcludedUsers) {
if ($env:ExcludedUsers) {
$ToBeExcluded = @()
$ToBeExcluded += $env:ExcludedUsers.split(",").trim()
Write-Warning "The Following Users will not have your selected tools disabled. $ToBeExcluded"
}
else {
$ToBeExcluded = @()
$ToBeExcluded += $ExcludedUsers.split(",").trim()
Write-Warning "The Following Users will not have your selected tools disabled. $ToBeExcluded"
}
$UserProfiles = Get-UserHives -IncludeDefault -ExcludedUsers $ToBeExcluded
}
else {
$UserProfiles = Get-UserHives -IncludeDefault
}
# Loop through each profile on the machine
Foreach ($UserProfile in $UserProfiles) {
# Load each user's registry hive if not already loaded. Backticked "UserProfile.UserHive" so that it accounts for spaces in the username.
If (($ProfileWasLoaded = Test-Path Registry::HKEY_USERS$($UserProfile.SID)) -eq $false) {
Start-Process -FilePath "cmd.exe" -ArgumentList "/C reg.exe LOAD HKU$($UserProfile.SID) `"$($UserProfile.UserHive)`"" -Wait -WindowStyle Hidden
}
# The path is different for each individual user. This is the base path.
$key = "Registry::HKEY_USERS$($UserProfile.SID)"
# List of checkbox items
$CheckboxItems = "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr"
# Checkboxes come in as environmental variables. This'll grab the ones that were selected (if any)
$EnvItems = Get-ChildItem env:* | Where-Object { $CheckboxItems -contains $_.Name }
# This will grab the tool selections from the parameter field. Since it comes in as a string we'll have to split it up.
$Tool = $Tools.split(",").trim()
# If the checkbox for all was selected I can just run the function once instead of running it repeatedly for the same thing.
if ($env:All) {
Set-Tool -Tool "All" -Key $key
}
elseif ($EnvItems) {
# If checkboxes were used we should just use those.
$EnvItems | ForEach-Object { Set-Tool -Tool $_.Name -Key $key }
}
else {
$Tool | ForEach-Object { Set-Tool -Tool $_ -Key $key }
}
# Unload NTuser.dat for user's we loaded previously.
If ($ProfileWasLoaded -eq $false) {
[gc]::Collect()
Start-Sleep -Seconds 1
Start-Process -FilePath "cmd.exe" -ArgumentList "/C reg.exe UNLOAD HKU$($UserProfile.SID)" -Wait -WindowStyle Hidden | Out-Null
}
}
}
end {
$ScriptVariables = @(
[PSCustomObject]@{
name = "All"
calculatedName = "all"
required = $false
defaultValue = [PSCustomObject]@{
type = "TEXT"
value = $true
}
valueType = "CHECKBOX"
valueList = $null
description = "All Admin Tools"
}
[PSCustomObject]@{
name = "Cmd"
calculatedName = "cmd"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Command Prompt"
}
[PSCustomObject]@{
name = "ControlPanel"
calculatedName = "controlpanel"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Control Panel"
}
[PSCustomObject]@{
name = "MMC"
calculatedName = "mmc"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Microsoft Management Console"
}
[PSCustomObject]@{
name = "RegistryEditor"
calculatedName = "registryeditor"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "The Registry Editor"
}
[PSCustomObject]@{
name = "Run"
calculatedName = "run"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Run Command Window"
}
[PSCustomObject]@{
name = "TaskMgr"
calculatedName = "taskmgr"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Task Manager"
}
[PSCustomObject]@{
name = "ExcludedUsers"
calculatedName = "excludedusers"
required = $false
defaultValue = $null
valueType = "TEXT"
valueList = $null
description = "Comma separated list of users you would like to exclude."
}
)
}
|
#Requires -Version 5.1
<#
.SYNOPSIS
This will enable the selected administrator tools depending on your selection (Defaults to all). Can be given a comma seperated list/string of tools to be enabled.
Can also be given a comma seperated list of users to exclude from this action. Full Options: "All", "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr"
.DESCRIPTION
This will enable the selected administrator tools. The options are "All", the command prompt, the control panel, the microsoft management console,
the registry editor, the run command window and task manager. You can give it a comma seperated list of items if you want to enable some but not all.
Exit 1 is usually an indicator of bad input but can also mean editing the registry is blocked.
.EXAMPLE
PS C:> .Enable-LocalAdminTools.ps1 -Tools "MMC,Cmd,TaskMgr,RegistryEditor"
Enabling MMC...
Set Registry::HKEY_USERSDefaultProfileSoftwarePoliciesMicrosoftMMCRestrictToPermittedSnapins to...
Enabling Cmd...
Set Registry::HKEY_USERSDefaultProfileSoftwarePoliciesMicrosoftWindowsDisableCMD to...
Enabling TaskMgr...
Set Registry::HKEY_USERSDefaultProfileSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemDisableTaskMgr to...
Enabling RegistryEditor...
Set Registry::HKEY_USERSDefaultProfileSoftwareMicrosoftWindowsCurrentVersionPoliciesSystemDisableRegistryTools to...
.OUTPUTS
None
.NOTES
General notes: Will set the regkeys for users created after this script is ran.
Release Notes:
Initial Release
By using this script, you indicate your acceptance of the following legal terms as well as our Terms of Use at https://www.ninjaone.com/terms-of-use.
Ownership Rights: NinjaOne owns and will continue to own all right, title, and interest in and to the script (including the copyright). NinjaOne is giving you a limited license to use the script in accordance with these legal terms.
Use Limitation: You may only use the script for your legitimate personal or internal business purposes, and you may not share the script with another party.
Republication Prohibition: Under no circumstances are you permitted to re-publish the script in any script library or website belonging to or under the control of any other software provider.
Warranty Disclaimer: The script is provided “as is” and “as available”, without warranty of any kind. NinjaOne makes no promise or guarantee that the script will be free from defects or that it will meet your specific needs or expectations.
Assumption of Risk: Your use of the script is at your own risk. You acknowledge that there are certain inherent risks in using the script, and you understand and assume each of those risks.
Waiver and Release: You will not hold NinjaOne responsible for any adverse or unintended consequences resulting from your use of the script, and you waive any legal or equitable rights or remedies you may have against NinjaOne relating to your use of the script.
EULA: If you are a NinjaOne customer, your use of the script is subject to the End User License Agreement applicable to you (EULA).
#>
[CmdletBinding()]
param (
[Parameter()]
[String]$Tools = "All",
[Parameter()]
[String]$ExcludedUsers
)
begin {
# Lets double check that this script is being run appropriately
function Test-IsElevated {
$id = [System.Security.Principal.WindowsIdentity]::GetCurrent()
$p = New-Object System.Security.Principal.WindowsPrincipal($id)
$p.IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator)
}
function Test-IsSystem {
$id = [System.Security.Principal.WindowsIdentity]::GetCurrent()
return $id.Name -like "NT AUTHORITY*" -or $id.IsSystem
}
if (!(Test-IsElevated) -and !(Test-IsSystem)) {
Write-Error -Message "[Error] Access Denied. Please run with Administrator privileges."
exit 1
}
# Setting up some functions to be used later.
function Set-HKProperty {
param (
$Path,
$Name,
$Value,
[ValidateSet('DWord', 'QWord', 'String', 'ExpandedString', 'Binary', 'MultiString', 'Unknown')]
$PropertyType = 'DWord'
)
if (-not $(Test-Path -Path $Path)) {
# Check if path does not exist and create the path
New-Item -Path $Path -Force | Out-Null
}
if ((Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)) {
# Update property and print out what it was changed from and changed to
$CurrentValue = Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore
try {
Set-ItemProperty -Path $Path -Name $Name -Value $Value -Force -Confirm:$false -ErrorAction Stop | Out-Null
}
catch {
Write-Error "[Error] Unable to Set registry key for $Name please see below error!"
Write-Error $_
exit 1
}
Write-Host "$Path$Name changed from $CurrentValue to $(Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)"
}
else {
# Create property with value
try {
New-ItemProperty -Path $Path -Name $Name -Value $Value -PropertyType $PropertyType -Force -Confirm:$false -ErrorAction Stop | Out-Null
}
catch {
Write-Error "[Error] Unable to Set registry key for $Name please see below error!"
Write-Error $_
exit 1
}
Write-Host "Set $Path$Name to $(Get-ItemProperty -Path $Path -Name $Name -ErrorAction Ignore)"
}
}
# This will get all the registry path's for all actual users (not system or network service account but actual users.)
function Get-UserHives {
param (
[Parameter()]
[ValidateSet('AzureAD', 'DomainAndLocal', 'All')]
[String]$Type = "All",
[Parameter()]
[String[]]$ExcludedUsers,
[Parameter()]
[switch]$IncludeDefault
)
# User account SID's follow a particular patter depending on if they're azure AD or a Domain account or a local "workgroup" account.
$Patterns = switch ($Type) {
"AzureAD" { "S-1-12-1-(d+-?){4}$" }
"DomainAndLocal" { "S-1-5-21-(d+-?){4}$" }
"All" { "S-1-12-1-(d+-?){4}$" ; "S-1-5-21-(d+-?){4}$" }
}
# We'll need the NTuser.dat file to load each users registry hive. So we grab it if their account sid matches the above pattern.
$UserProfiles = Foreach ($Pattern in $Patterns) {
Get-ItemProperty "HKLM:SOFTWAREMicrosoftWindows NTCurrentVersionProfileList*" |
Where-Object { $_.PSChildName -match $Pattern } |
Select-Object @{Name = "SID"; Expression = { $_.PSChildName } },
@{Name = "UserHive"; Expression = { "$($_.ProfileImagePath)NTuser.dat" } },
@{Name = "UserName"; Expression = { "$($_.ProfileImagePath | Split-Path -Leaf)" } }
}
# There are some situations where grabbing the .Default user's info is needed.
switch ($IncludeDefault) {
$True {
$DefaultProfile = "" | Select-Object UserName, SID, UserHive
$DefaultProfile.UserName = "Default"
$DefaultProfile.SID = "DefaultProfile"
$DefaultProfile.Userhive = "$env:SystemDriveUsersDefaultNTUSER.DAT"
# It was easier to write-output twice than combine the two objects.
$DefaultProfile | Where-Object { $ExcludedUsers -notcontains $_.UserName } | Write-Output
}
}
$UserProfiles | Where-Object { $ExcludedUsers -notcontains $_.UserName } | Write-Output
}
function Set-Tool {
[CmdletBinding()]
param(
[Parameter()]
[ValidateSet("All", "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr")]
[string]$Tool,
[string]$key
)
process {
# Each option has a different registry key to change. Since this function only supports 1 item at a time I can check which option and set the regkey individually.
Write-Host "Enabling $Tool..."
switch ($Tool) {
"Cmd" { Set-HKProperty -Path $keySoftwarePoliciesMicrosoftWindowsSystem -Name DisableCMD -Value 0 }
"ControlPanel" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoControlPanel -Value 0 }
"MMC" { Set-HKProperty -Path $keySoftwarePoliciesMicrosoftMMC -Name RestrictToPermittedSnapins -Value 0 }
"RegistryEditor" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableRegistryTools -Value 0 }
"Run" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoRun -Value 0 }
"TaskMgr" { Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableTaskMgr -Value 0 }
"All" {
Set-HKProperty -Path $keySoftwarePoliciesMicrosoftWindowsSystem -Name DisableCMD -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name NoDispCPL -Value 0
Set-HKProperty -Path $keySoftwarePoliciesMicrosoftMMC -Name RestrictToPermittedSnapins -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableRegistryTools -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer -Name NoRun -Value 0
Set-HKProperty -Path $keySoftwareMicrosoftWindowsCurrentVersionPoliciesSystem -Name DisableTaskMgr -Value 0
}
}
}
}
}
process {
# Get each user profile SID and Path to the profile. If there are any exclusions we'll have to take them into account.
if ($ExcludedUsers -or $env:ExcludedUsers) {
if ($env:ExcludedUsers) {
$ToBeExcluded = @()
$ToBeExcluded += $env:ExcludedUsers.split(",").trim()
Write-Warning "The Following Users will not have your selected tools disabled. $ToBeExcluded"
}
else {
$ToBeExcluded = @()
$ToBeExcluded += $ExcludedUsers.split(",").trim()
Write-Warning "The Following Users will not have your selected tools disabled. $ToBeExcluded"
}
$UserProfiles = Get-UserHives -IncludeDefault -ExcludedUsers $ToBeExcluded
}
else {
$UserProfiles = Get-UserHives -IncludeDefault
}
# Loop through each profile on the machine
Foreach ($UserProfile in $UserProfiles) {
# Load each user's registry hive if not already loaded. Backticked "UserProfile.UserHive" so that it accounts for spaces in the username.
If (($ProfileWasLoaded = Test-Path Registry::HKEY_USERS$($UserProfile.SID)) -eq $false) {
Start-Process -FilePath "cmd.exe" -ArgumentList "/C reg.exe LOAD HKU$($UserProfile.SID) `"$($UserProfile.UserHive)`"" -Wait -WindowStyle Hidden
}
# The path is different for each individual user. This is the base path.
$key = "Registry::HKEY_USERS$($UserProfile.SID)"
# List of checkbox items
$CheckboxItems = "Cmd", "ControlPanel", "MMC", "RegistryEditor", "Run", "TaskMgr"
# Checkboxes come in as environmental variables. This'll grab the ones that were selected (if any)
$EnvItems = Get-ChildItem env:* | Where-Object { $CheckboxItems -contains $_.Name }
# This will grab the tool selections from the parameter field. Since it comes in as a string we'll have to split it up.
$Tool = $Tools.split(",").trim()
# If the checkbox for all was selected I can just run the function once instead of running it repeatedly for the same thing.
if ($env:All) {
Set-Tool -Tool "All" -Key $key
}
elseif ($EnvItems) {
# If checkboxes were used we should just use those.
$EnvItems | ForEach-Object { Set-Tool -Tool $_.Name -Key $key }
}
else {
$Tool | ForEach-Object { Set-Tool -Tool $_ -Key $key }
}
# Unload NTuser.dat for user's we loaded previously.
If ($ProfileWasLoaded -eq $false) {
[gc]::Collect()
Start-Sleep -Seconds 1
Start-Process -FilePath "cmd.exe" -ArgumentList "/C reg.exe UNLOAD HKU$($UserProfile.SID)" -Wait -WindowStyle Hidden | Out-Null
}
}
}
end {
$ScriptVariables = @(
[PSCustomObject]@{
name = "All"
calculatedName = "all"
required = $false
defaultValue = [PSCustomObject]@{
type = "TEXT"
value = $true
}
valueType = "CHECKBOX"
valueList = $null
description = "All Admin Tools"
}
[PSCustomObject]@{
name = "Cmd"
calculatedName = "cmd"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Command Prompt"
}
[PSCustomObject]@{
name = "ControlPanel"
calculatedName = "controlpanel"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Control Panel"
}
[PSCustomObject]@{
name = "MMC"
calculatedName = "mmc"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Microsoft Management Console"
}
[PSCustomObject]@{
name = "RegistryEditor"
calculatedName = "registryeditor"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "The Registry Editor"
}
[PSCustomObject]@{
name = "Run"
calculatedName = "run"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Run Command Window"
}
[PSCustomObject]@{
name = "TaskMgr"
calculatedName = "taskmgr"
required = $false
defaultValue = $null
valueType = "CHECKBOX"
valueList = $null
description = "Task Manager"
}
[PSCustomObject]@{
name = "ExcludedUsers"
calculatedName = "excludedusers"
required = $false
defaultValue = $null
valueType = "TEXT"
valueList = $null
description = "Comma separated list of users you would like to exclude."
}
)
}
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Perché questo script è utile per i professionisti IT e gli MSP?
- Controllo centralizzato: Questo script consente di gestire gli strumenti di amministrazione e di controllare più profili utente in modo centralizzato, risparmiando tempo e riducendo gli errori umani.
- Sicurezza: Disabilitando strumenti specifici, puoi garantire la sicurezza del sistema contro le minacce interne ed esterne.
- Facilità d’uso: Lo script è autoesplicativo ed è dotato di un ampio ventaglio di opzioni per personalizzare le impostazioni di gestione degli strumenti di amministrazione in ambiente Windows.
- Automazione: Può essere incorporato in un processo di automazione più ampio, semplificando così le attività di configurazione del sistema.
- Opzione per il rollback: Poiché lo script modifica le chiavi di registro, le modifiche possono essere facilmente annullate se necessario.
Come utilizzare lo script
- Scaricare e aprire: Scarica lo script e apri PowerShell come amministratore.
- Eseguire: Esegui lo script specificando gli strumenti che vuoi abilitare o disabilitare. Per esempio, per abilitare solo Task Manager e Prompt dei comandi, dovrai eseguire:
- Verificare: Una volta eseguito, verifica che le modifiche siano state applicate accedendo ai rispettivi account utente.
Considerazioni finali
Nell’attuale panorama tecnologico in rapida evoluzione, l’importanza di soluzioni di gestione dei sistemi che siano solide, scalabili e flessibili non può essere sottovalutata. Questo script PowerShell offre ai professionisti IT e agli MSP un potente strumento per personalizzare la gestione degli strumenti di amministrazione sui sistemi Windows. Se utilizzato insieme a una piattaforma di gestione IT completa come NinjaOne, potrai non solo semplificare ma anche amplificare le capacità di amministrazione del sistema.
Quindi, distribuisci lo script, prova NinjaOne e sperimenta in prima persona il futuro di una gestione IT efficiente, sicura ed efficace.
