dstreefkerk

// Get Sign-in logs for any Report-Only Conditional Access policies where the result = ReportOnlyFailure
SigninLogs
| mvexpand ConditionalAccessPolicies
| where ConditionalAccessPolicies["result"] == "reportOnlyFailure"
| project TimeGenerated, Identity, UserPrincipalName, AzureADApplication = AppDisplayName, ClientApplication = ClientAppUsed, ClientBrowser = DeviceDetail.browser, ClientOperatingSystem = DeviceDetail.operatingSystem, ClientIPAddress = IPAddress , ClientUserAgent = UserAgent , ConditionalAccessPolicyName = ConditionalAccessPolicies["displayName"], ConditionalAccessPolicyID = ConditionalAccessPolicies["id"]

dstreefkerk

function Copy-Shrug {
    "¯\_(ツ)_/¯" | Set-Clipboard
    Write-Output "Shrug copied to clipboard"
}

New-Alias -name 'cps' -Value Copy-Shrug

dstreefkerk

$machineAccountQuotaComputers = Get-ADComputer -filter {ms-DS-CreatorSID -ne "$null"} -Properties ms-DS-CreatorSID,Created

foreach ($machine in $machineAccountQuotaComputers) {
    $creator = $null
    try {
        $creator = [System.Security.Principal.SecurityIdentifier]::new($machine.'ms-DS-CreatorSID').Translate([System.Security.Principal.NTAccount]).Value
    }
    catch {
        $creator = $machine.'ms-DS-CreatorSID'
    }

dstreefkerk

@echo off

IF "%~1"=="" GOTO NOFILE
set CSVPATH=%~1

ECHO Loading CSV %CSVPATH%
powershell.exe -NoProfile -NoExit -NoLogo -Command "if ((Test-Path $env:CSVPATH -PathType Leaf) -and ($env:CSVPATH -like '*.csv')) {Import-Csv -Path $env:CSVPATH | Out-GridView -Wait -Title $env:CSVPATH};exit"
GOTO END

:NOFILE

dstreefkerk

Get-DfsnFolder -Path \\internal.contoso.com\dfsroot\* | Get-DfsnFolderTarget | ? {$_.State -eq "Online"} | Group-Object -Property Path | ForEach-Object {$_.group[0]}

dstreefkerk

<#
.DESCRIPTION
	Retrieve a list of Australian government (.gov.au) domains from the CKAN Data API at https://data.gov.au/
#>


# https://data.gov.au/dataset/ds-dga-4d5301b2-bc64-4774-b437-56a408836e57/details
$dataUri = 'https://data.gov.au/data/api/3/action/datastore_search?resource_id=507f8129-b84c-4215-ae7d-5aca364e4a0e&limit=2000'

# Basic function to strip the URL down to the bare FQDN

dstreefkerk

# Retrieve SPF records for a domain via Cloudflare DoH
$domain = 'example.com'
$result = Invoke-RestMethod -Uri "https://cloudflare-dns.com/dns-query?name=$domain&type=TXT" -Headers @{'accept'='application/dns-json'}

if ($result -ne $null) {
    if ($result.answer -ne $null) {
        $result.answer | Select-Object -ExpandProperty data |  Where-Object {$_ -like '*v=spf1*'}
    }
}

dstreefkerk

Add-Type -TypeDefinition @'
using System.Runtime.InteropServices;

[Guid("5CDF2C82-841E-4546-9722-0CF74078229A"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IAudioEndpointVolume {
  // f(), g(), ... are unused COM method slots. Define these if you care
  int f(); int g(); int h(); int i();
  int SetMasterVolumeLevelScalar(float fLevel, System.Guid pguidEventContext);
  int j();
  int GetMasterVolumeLevelScalar(out float pfLevel);

dstreefkerk

# Regex Examples with -Replace
$testString = "ABCabc 123456_!#$%"

Write-Host "Remove all numbers in a string" -ForegroundColor Yellow
"Before: $testString"
"After: $($testString -replace '\d')"
""

Write-Host "Remove everything but numbers from a string" -ForegroundColor Yellow
"Before: $testString"

dstreefkerk

# Requirements
#
# 1. Inputs - First Name, Last Name
#
# 2. SamAccountName and CN must be in firstname.lastname format
# 3. UPN must be in firstname.lastname@contoso.com format
# 4. If a user already exists with the same UPN or SamAccountName, add a number to the end or increment the existing number

function New-ContosoUser ([string]$FirstName,[string]$LastName) {
    $maxUsersPerName = 100