| Product Type | Operating System |
|---|---|
| 1 | Desktop OS |
| 2 | Server OS -- Domain Controller |
| 3 | Server OS -- Member Server |
Robert Toups roberttoups
roberttoups
/ install_powershell_7.sh
Last active
January 25, 2021 19:27
Install PowerShell 7 on Raspberry Pi
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| #!/bin/sh | |
| # So far this has worked with Microsoft's versioning | |
| # Update the version # for the version you want to install | |
| VERSION='7.1.1' | |
| # Variables | |
| TARBALL="powershell-$VERSION-linux-arm32.tar.gz" | |
| BASEURI="https://github.com/PowerShell/PowerShell/releases/download/v$VERSION" | |
| TARGETDIR='~/powershell' | |
| URI="$BASEURI/$TARBALL" | |
| # Update the Pi and ensure dependencies |
roberttoups
/ myip.sh
Created
April 14, 2020 13:08
Quickly return current external IP address bypassing any web proxies
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| #!/bin/sh | |
| nslookup myip.opendns.com resolver1.opendns.com |
roberttoups
/ create_test_files.bat
Created
June 6, 2020 13:45
Create test files in Windows for copy speed tests
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| @echo off | |
| fsutil file createnew 10gb.test 10737418240 | |
| fsutil file createnew 1gb.test 1073741824 | |
| fsutil file createnew 1mb.test 1048576 | |
| fsutil file createnew 1kb.test 1024 |
roberttoups
/ Export-ExceedsDomainPasswordAge.ps1
Last active
November 3, 2020 15:41
PowerShell snippet to export accounts to CSV outside the default domain password policy in Active Directory
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| # Export-ExceedsDomainPasswordAge.ps1 | |
| $TimeStamp = Get-Date -Format 'yyyyMMddHHmmss' | |
| $MaxPasswordAgeInDays = (Get-ADDefaultDomainPasswordPolicy).MaxPasswordAge.Days | |
| $MaxAgeDate = (Get-Date).AddDays(- $MaxPasswordAgeInDays) | |
| $PropertyList = @('Enabled','PasswordLastSet','Name','GivenName','SurName','SamAccountName','UserPrincipalName','DistinguishedName','manager') | |
| [System.Array]$ExportData = Get-ADUser -Filter { PasswordLastSet -lt $MaxAgeDate -or PasswordLastSet -notlike '*' } -Properties $PropertyList | |
| $ExportData | | |
| Select-Object -Property $PropertyList | | |
| Export-Csv -Path (Join-Path -Path '.' -ChildPath "$TimeStamp-PasswordAgeOutsidePolicyAccounts.csv") -NoTypeInformation | |
| Write-Host "$($ExportData.Count.ToString('#,##0')) accounts are outside of the Domain Password Policy Age of $MaxPasswordAgeInDays days." -ForegroundColor 'Red' |
roberttoups
/ Export-PasswordNeverExpires.ps1
Created
November 3, 2020 15:41
PowerShell snippet to export user objects to CSV that have their password set to never expire.
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| # Export-PasswordNeverExpires.ps1 | |
| $TimeStamp = Get-Date -Format 'yyyyMMddHHmmss' | |
| $PropertyList = @('Enabled', 'PasswordLastSet', 'Name', 'GivenName', 'SurName', 'SamAccountName', 'UserPrincipalName','DistinguishedName', 'manager') | |
| [System.Array]$ExportData = Get-ADUser -Filter { PasswordNeverExpires -eq $true } -Properties $PropertyList | |
| $ExportData | | |
| Select-Object -Property $PropertyList | | |
| Export-Csv -Path (Join-Path -Path '.' -ChildPath "$TimeStamp-PasswordNeverExpiresAccounts.csv") -NoTypeInformation | |
| Write-Host "$($ExportData.Count.ToString('#,##0')) accounts are set to password never expires." -ForegroundColor 'Red' |
roberttoups
/ Export-ReversibleEncryption.ps1
Last active
November 4, 2020 15:34
PowerShell snippet to export users to CSV that have reversible encryption enabled on their object.
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| # Export-ReversibleEncryption.ps1 | |
| $TimeStamp = Get-Date -Format 'yyyyMMddHHmmss' | |
| $PropertyList = @('Enabled', 'PasswordLastSet', 'Name', 'GivenName', 'SurName', 'SamAccountName', 'UserPrincipalName', 'DistinguishedName', 'manager') | |
| [System.Array]$ExportData = Get-ADUser -Filter { userAccountControl -band 128 } -Properties $PropertyList | |
| if($ExportData.Count -gt 0) { | |
| $ExportData | | |
| Select-Object -Property $PropertyList | | |
| Export-Csv -Path (Join-Path -Path '.' -ChildPath "$TimeStamp-ReversibleEncryptionAccounts.csv") -NoTypeInformation | |
| } | |
| Write-Host "$($ExportData.Count.ToString('#,##0')) accounts have reversible encryption enabled." -ForegroundColor 'Red' |
roberttoups
/ Export-RootKeys.ps1
Created
November 4, 2020 15:39
View all the Master Root Keys in the Forest
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| $DomainDistinguishedName = Get-ADDomain | | |
| Select-Object -ExpandProperty 'DistinguishedName' | |
| $SearchBase = "CN=Master Root Keys,CN=Group Key Distribution Service,CN=Services,CN=Configuration,$DomainDistinguishedName" | |
| Get-ADObject -Filter '*' -SearchBase $SearchBase |
roberttoups
/ Install-gMSAAccount.ps1
Created
November 4, 2020 16:01
Install a Group Managed Service Account on a Windows system
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| $SamAccountName = 'gmsa-Account' | |
| klist -lh 0 -li 0x3e7 purge # resets Kerberos tickets | |
| $TestResult = Test-ADServiceAccount -Identity $SamAccountName | |
| if($TestResult) { | |
| Install-ADServiceAccount -Identity $SamAccountName | |
| } else { | |
| Write-Output "Cannot install gMSA`:$SamAccountName" | |
| } |
roberttoups
/ GPO WMI Queries for Windows Operating Systems.md
Created
November 6, 2020 20:30
GPO WMI Queries for Windows Operating Systems
roberttoups
/ Microsoft.PowerShell_profile.ps1
Created
November 24, 2020 16:26
Upgraded PowerShell Profile Prompt
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| function prompt { | |
| if(([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) { | |
| if($env:USERDNSDOMAIN) { | |
| Write-Host "$($env:USERNAME)@$($env:USERDNSDOMAIN)" -NoNewline -ForegroundColor 'Red' | |
| Write-Host "(ELEVATED)" -NoNewline -ForegroundColor 'White' | |
| Write-Host ":" -NoNewline -ForegroundColor 'DarkGray' | |
| Write-Host "[$($env:COMPUTERNAME)]" -NoNewline -ForegroundColor 'Yellow' | |
| } else { | |
| Write-Host "$($env:USERNAME)@$($env:COMPUTERNAME)" -NoNewline -ForegroundColor 'Red' | |
| Write-Host "(ELEVATED)" -NoNewline -ForegroundColor 'White' |
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