JohanSelmosson

function Set-DhcpScopeSettings {

    <#
    .SYNOPSIS
        Modifies DHCP scope settings including lease duration, DNS settings, and DNS domain for specified scopes.

    .DESCRIPTION
        This function allows bulk modification of DHCP scope settings on a specified DHCP server.
        It can modify:
        - Lease duration

JohanSelmosson

function Get-AzureRoleAssignments {
<#
.SYNOPSIS
Retrieves Azure Role Assignments for specified scopes.

.DESCRIPTION
The Get-AzureRoleAssignments function retrieves Azure Role Assignments for either a specific subscription, a management group, or all accessible subscriptions. It can optionally include group members for assignments made to groups.

.PARAMETER SubscriptionId
Specifies the ID of the subscription to retrieve role assignments from. If not specified, and ManagementGroupId is also not specified, the function will retrieve role assignments from all accessible subscriptions.

JohanSelmosson

function Get-NordloSChannelLoggingEvents {
    <#
    .SYNOPSIS
    Extracts Schannel logging events from the Windows Event Log.

    .DESCRIPTION
    This function retrieves Schannel logging events from either the System or ForwardedEvents log.
    It can filter events based on a specified time period and output the results to a CSV file.

    .PARAMETER Period

JohanSelmosson

function Test-PortReachable {
    <#
    .SYNOPSIS
        Tests if different tcp ports are reachable, a few builtin scenarios are included
    .DESCRIPTION
        This tool checks if one or more ports are reachable on one or more hosts. It can also check if RPC is open and it will display
        which RPC Service is available on that port.
    .EXAMPLE
        Test-PortReachable -Scenario WebServer -Target "www.gp.se", "www.svt.se", "www.boras.se", "www.aftonbladet.se", "www.existerarinte.se"
        Connects to the ports included in the scenario "WebServer" and displays the results.

JohanSelmosson

#Credit: https://gist.github.com/ethzero/47f657ca635752b5bdb45f99eae40182

function Send-Base64EncodedfileThroughClipboard {
	[CmdletBinding()]
	param (
		# Path to file to encode	
		[Parameter(Mandatory = $true,
			Position = 0,
			ValueFromPipeline = $true,
			ValueFromPipelineByPropertyName = $true,

JohanSelmosson

function Get-InstalledSoftware {
    [CmdletBinding()]
    param (
        
    )

    $InstalledSoftware = Get-ChildItem "HKLM:\software\WOW6432Node\Microsoft\windows\CurrentVersion\Uninstall" | ForEach-Object { Get-ItemProperty $_.PSPath }
    $InstalledSoftware += Get-ChildItem "HKLM:\software\Microsoft\windows\CurrentVersion\Uninstall" | ForEach-Object { Get-ItemProperty $_.PSPath }

    foreach ($Software in $InstalledSoftware) {

JohanSelmosson

function GetFileAccessEvents {
    $events = Get-WinEvent -FilterHashtable @{
        LogName = 'ForwardedEvents'
        Id = 4663
        StartTime = (Get-Date).AddHours(-24)
    }

    $AccessTypes = @{
        [int]4416 = 'ReadData_ListDirectory'
        [int]4417 = 'WriteData_AddFile'

JohanSelmosson

function GetFolderPermissionInfo {
    [CmdletBinding()]
    param (
        [Parameter()]
        [string]
        $Path = $(get-location).ProviderPath,
        [switch]
        $ExportCsv,
        [string]
        $CSVPath="ACLReport-$(get-date -Format "yyyy-MM-dd_HHmm").csv",

JohanSelmosson

#Källa https://www.bvanleeuwen.nl/faq/?p=1182
#Modifierat för att ta med info om failover status på scope-nivå

import-module DHCPServer
#Get all Authorized DCs from AD configuration
$DHCPs = Get-DhcpServerInDC | Where-Object {$_.DnsName -eq 'sa2netsrv01.prod.pk.local'}

$filename = "c:\nordlo\DHCPScopes_DNS_$(get-date -Uformat "%Y%m%d-%H%M%S").csv"

$Report = @()

JohanSelmosson

#WIP in progress as of 2022-01-12

function Start-ExchangeMaintenance {
    [CmdletBinding()]
    param
    (
        [parameter(Mandatory = $true)]
        [validateNotNullOrEmpty()]
        [String]$MaintenanceServer,