Kategorie Windows

$Quell_Gruppe = "Gruppe1"
$Ziel_Gruppe = "Gruppe2"



$Gruppe = Get-ADGroupMember $Quell_Gruppe | Select sAMAccountName
$Gruppe | ForEach { Add-ADGroupMember $Ziel_Gruppe -Members $_.sAMAccountName}

write-host "get-bitlockercomputer: Start"
$Bitlockerclients = @{}



$RootNC = ([ADSI]"LDAP://RootDSE").rootDomainNamingContext
$objSearcher = [adsisearcher]([ADSI]"GC://$RootNC")
$objSearcher.PageSize = 1000   
$objSearcher.filter = "(objectclass=msFVE-RecoveryInformation)"
$objSearcher.SearchScope = "subtree"
$objSearcher.PropertiesToLoad.Clear() | Out-Null   

write-host "get-bitlockercomputer: Search for Recovery Information"
[long]$volumes=0
$objSearcher.findall() | % {
	$volumes++
  	$computer = [ADSI](([adsi]($_.path)).parent) 
	$computerdn = $computer.distinguishedname[0]
	Write-Progress -Activity "Adding Computer $computerdn" -status $volumes
	
	If ($Bitlockerclients.item($computerdn)) {
		$Bitlockerclients.item($computerdn)++
	}
	Else {
		$Bitlockerclients.item($computerdn)=[int]1
	}
}
[long]$totalcomputer = $Bitlockerclients.count
# Find all Computers
write-host " Search for all Computers to generate list"
$objSearcher.filter = "(objectclass=Computer)"
$objSearcher.PropertiesToLoad.Add(“Name”) | Out-Null
$objSearcher.PropertiesToLoad.Add(“distinguishedname”) | Out-Null
$objSearcher.PropertiesToLoad.Add(“dNSHostName”) | Out-Null

[long]$matchcount = 0 
$objSearcher.findall() | % {
	Write-Progress -Activity ("Matching Computer " +$_.properties.name) -status $matchcount -percentcomplete ($matchcount/$totalcomputer*100)
	$result = "" | select computername,dNSHostName,distinguishedname,bitlockervolumes
	if ($_.properties.name) {$result.computername = $_.properties.name[0]}
	if ($_.properties.dnshostname) { $result.dNSHostName = $_.properties.dnshostname[0]}
	$result.distinguishedname = $_.properties.distinguishedname[0]
  	If ($Bitlockerclients.item($_.properties.distinguishedname[0])) {
		$result.bitlockervolumes = $Bitlockerclients.item($_.properties.distinguishedname[0])
		$matchcount++
	}
	else {
		$result.bitlockervolumes = $null
	}
	$result    
}
write-host "get-bitlockercomputer: End"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon

DefaultUserName  Username Bsp.: it-hense.de\Autologon
DefaultPassword  Passwort Bsp.: Passwort123!
DefaultDomainName Domäne Bsp.: it-hense.de
AutoAdminLogon  auf Wert 1 setzen

Get-WmiObject -Class Win32_ComputerSystem | Select-Object Domain

(Get-WmiObject -Class Win32_ComputerSystem).PartOfDomain

(Get-Acl C:\Windows).Access

Get-ADGroupMember -Identity AD-Gruppe | select name

[convert]::ToBase64String((Get-Content D:\Images\image1.jpg -Encoding byte))

### Erstellt am 22.05.2021 - Philipp Hense - it-hense.de ###

# Variablen

$DomainName = "hense.local"
$PasswortSpeicherort = C:\temp


## Ab hier nichts mehr ändern ##

#Credentials aufbauen
$username = "Administrator"
$key = (3,4,2,3,6,2,1,1,2,3,2,4,3,1,4,2)
$password = get-content ("$PasswortSpeicherort\passwort.txt") | convertto-securestring -key $key
$credentials = New-Object System.Management.Automation.PSCredential (“$username”, $password)

#Domain Join
Add-Computer -DomainName $DomainName -Restart -Credential $credentials

### Erstellt am 23.03.2021 - Philipp Hense ###

Add-Type -AssemblyName System.Windows.Forms
[System.Windows.Forms.Application]::EnableVisualStyles()

$Speicherort                     = New-Object system.Windows.Forms.Form
$Speicherort.ClientSize          = New-Object System.Drawing.Point(725,232)
$Speicherort.text                = "Speicherort"
$Speicherort.TopMost             = $false
$Speicherort.icon                = ".\icon.ico"

$Eingabe                         = New-Object system.Windows.Forms.TextBox
$Eingabe.multiline               = $false
$Eingabe.text                    = "z.B. C:\temp"
$Eingabe.width                   = 673
$Eingabe.height                  = 20
$Eingabe.Anchor                  = 'top,right,bottom,left'
$Eingabe.location                = New-Object System.Drawing.Point(30,78)
$Eingabe.Font                    = New-Object System.Drawing.Font('Courier New',12,[System.Drawing.FontStyle]([System.Drawing.FontStyle]::Italic))
$Eingabe.ForeColor               = [System.Drawing.ColorTranslator]::FromHtml("#0017ff")
$Eingabe.BackColor               = [System.Drawing.ColorTranslator]::FromHtml("#ffffff")

$Label                           = New-Object system.Windows.Forms.Label
$Label.text                      = "Bitte gebe hier den Pfad an in der das Passwort verschluesselt abgespeichert werden soll."
$Label.AutoSize                  = $true
$Label.width                     = 350
$Label.height                    = 10
$Label.Anchor                    = 'top,right,left'
$Label.location                  = New-Object System.Drawing.Point(6,15)
$Label.Font                      = New-Object System.Drawing.Font('MV Boli',12)

$abbrechen                       = New-Object system.Windows.Forms.Button
$abbrechen.text                  = "Abbrechen"
$abbrechen.width                 = 210
$abbrechen.height                = 40
$abbrechen.location              = New-Object System.Drawing.Point(116,159)
$abbrechen.Font                  = New-Object System.Drawing.Font('Tw Cen MT',12,[System.Drawing.FontStyle]([System.Drawing.FontStyle]::Bold))
$abbrechen.ForeColor             = [System.Drawing.ColorTranslator]::FromHtml("#ff0000")
$abbrechen.BackColor             = [System.Drawing.ColorTranslator]::FromHtml("#d1d1d1")
$abbrechen.Add_Click({$Speicherort.Close()})


$speichern                       = New-Object system.Windows.Forms.Button
$speichern.text                  = "Speichern"
$speichern.width                 = 210
$speichern.height                = 41
$speichern.location              = New-Object System.Drawing.Point(377,158)
$speichern.Font                  = New-Object System.Drawing.Font('Tw Cen MT',12,[System.Drawing.FontStyle]([System.Drawing.FontStyle]::Bold))
$speichern.ForeColor             = [System.Drawing.ColorTranslator]::FromHtml("#03770e")
$speichern.BackColor             = [System.Drawing.ColorTranslator]::FromHtml("#d1d1d1")

$speichern.Add_Click({$Speicherort.Close(); .\passwort-hash.lnk -Eingabe $Eingabe.Text})

$copyright                       = New-Object system.Windows.Forms.Label
$copyright.text                  = " 2021 Philipp Hense"
$copyright.AutoSize              = $true
$copyright.width                 = 25
$copyright.height                = 10
$copyright.location              = New-Object System.Drawing.Point(10,218)
$copyright.Font                  = New-Object System.Drawing.Font('Microsoft Sans Serif',7)
$copyright.ForeColor             = [System.Drawing.ColorTranslator]::FromHtml("#acacac")

$Speicherort.controls.AddRange(@($Eingabe,$Label,$abbrechen,$speichern,$copyright))



[void]$Speicherort.ShowDialog()

### Erstellt am 23.03.2021 - Philipp Hense ###

param (
 [string] $Eingabe = $Eingabe
)

$File = "$Eingabe"
$File_a = ("$File").TrimStart("System.Windows.Forms.TextBox, Text: ")
$File_neu = $File_a + "\passwort.txt"
$password = Read-Host Bitte Passwort eingeben -AsSecureString
$key = (3,4,2,3,6,2,1,1,2,3,2,4,3,1,4,2)
$password | ConvertFrom-SecureString -key $key| Set-Content ("$file_neu")

### Erstellt am 07.04.2021 - Philipp Hense ###

$key = manage-bde -protectors -get c: 
$key = $key.trim() -join ";"
$keymatches = ($key | select-String -pattern "ID: {(?<ID>[0-9ABCDEF-]+)};Kennwort:;(?<K>[0-9-]*)" -AllMatches).Matches
 
$key_id = $keymatches[0].Groups.Item(1).Value
$keymatches[0].Groups.Item(2).Value



manage-bde -protectors -adbackup c: -id "{$key_id}"