Firewall rollen für Niagara

1. Öffne den Texteditor und kopiere diesen Inhalt rein. 

2. Speichere die Datei als FirewallRoules.ps1 ab und führe die Datei als Administrator aus.

# Prüfen ob Administrator If (-NOT ([Security.Principal.WindowsPrincipal] `     [Security.Principal.WindowsIdentity]::GetCurrent() ).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) { 

    Write-Host "Bitte PowerShell als Administrator starten!" -ForegroundColor Red     Exit }
 
# Ports und Protokolle definieren $rules = @(     @{Name="FOX 1911"; Port=1911; Protocol="TCP"},     @{Name="FOXS 4911"; Port=4911; Protocol="TCP"},     @{Name="FOXSWW 443"; Port=443; Protocol="TCP"},     @{Name="BACnet 47808"; Port=47808; Protocol="UDP"},     @{Name="Platform 3011"; Port=3011; Protocol="TCP"},     @{Name="Platform SSL 5011"; Port=5011; Protocol="TCP"} )
 
foreach ($rule in $rules) { 

    $inName  = "Allow IN $($rule.Name)"     $outName = "Allow OUT $($rule.Name)" 

    # Inbound Regel erstellen (falls nicht vorhanden)     if (-not (Get-NetFirewallRule -DisplayName $inName -ErrorAction SilentlyContinue)) {         New-NetFirewallRule `             -DisplayName $inName `             -Direction Inbound `             -Protocol $($rule.Protocol) `             -LocalPort $($rule.Port) `             -Action Allow `             -Profile Any 

        Write-Host "Erstellt: $inName"     }     else {         Write-Host "Existiert bereits: $inName"     } 

    # Outbound Regel erstellen (falls nicht vorhanden)     if (-not (Get-NetFirewallRule -DisplayName $outName -ErrorAction SilentlyContinue)) {         New-NetFirewallRule `             -DisplayName $outName `             -Direction Outbound `             -Protocol $($rule.Protocol) `             -LocalPort $($rule.Port) `             -Action Allow `             -Profile Any 

        Write-Host "Erstellt: $outName"     }     else {         Write-Host "Existiert bereits: $outName"     } }
 
Write-Host "`nFertig! Alle Regeln geprüft/erstellt." -ForegroundColor Green