diff --git a/Setup/6_Polish.sh b/Setup/6_Polish.sh
index aff9303..156689d 100755
--- a/Setup/6_Polish.sh
+++ b/Setup/6_Polish.sh
@@ -9,7 +9,8 @@ if [[ $EUID -eq 0 ]]; then
 fi
 
 echo "🔄 System wird aktualisiert..."
-sudo apt update && sudo apt install -y flatpak neovim
+sudo apt update && sudo apt install -y flatpak neovim ufw rfkill
+sudo ufw enable
 
 # Flatpak Flathub-Repo hinzufügen
 sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo