diff --git a/Setup_Linux_Mac.sh b/Setup_Linux_Mac.sh
index a5c112c..eb1e7d2 100755
--- a/Setup_Linux_Mac.sh
+++ b/Setup_Linux_Mac.sh
@@ -67,7 +67,7 @@ if [ "$install" == "1" ]; then
         echo ""
         echo "Verifying the basics are installed."
         echo ""
-        sudo apt update && sudo apt install unzip git build-essential apt-transport-https ca-certificates curl software-properties-common -y
+        sudo apt update && sudo apt install fail2ban unzip git build-essential apt-transport-https ca-certificates curl software-properties-common -y
         echo ""
         echo ""
         echo "Do you have Docker installed?"
@@ -133,7 +133,9 @@ if [ "$install" == "1" ]; then
         echo ""
         echo "Verifying the basics are installed."
         echo ""
-        sudo dnf -y update && sudo dnf -y upgrade && sudo dnf -y install screen make unzip git ca-certificates curl yum-utils device-mapper-persistent-data lvm2
+        sudo dnf -y update && sudo dnf -y upgrade && sudo dnf -y install fail2ban screen make unzip git ca-certificates curl yum-utils device-mapper-persistent-data lvm2
+        sudo systemctl start fail2ban
+        sudo systemctl enable fail2ban
         echo ""
         echo ""
         echo "Permitting good ports through the firewall."
@@ -211,11 +213,13 @@ if [ "$install" == "1" ]; then
         sudo wget http://springdale.math.ias.edu/data/puias/unsupported/7/x86_64/dnf-conf-0.6.4-2.sdl7.noarch.rpm
         sudo wget http://springdale.math.ias.edu/data/puias/unsupported/7/x86_64/python-dnf-0.6.4-2.sdl7.noarch.rpm
         sudo yum -y install dnf-0.6.4-2.sdl7.noarch.rpm dnf-conf-0.6.4-2.sdl7.noarch.rpm python-dnf-0.6.4-2.sdl7.noarch.rpm
-        sudo dnf -y update && sudo dnf -y upgrade && sudo dnf -y install screen make unzip git ca-certificates curl yum-utils device-mapper-persistent-data lvm2
+        sudo dnf -y update && sudo dnf -y upgrade && sudo dnf -y install fail2ban screen make unzip git ca-certificates curl yum-utils device-mapper-persistent-data lvm2
         sudo yum install -y python-pip
         sudo pip install --upgrade pip
         sudo pip install docker-compose
         sudo yum upgrade python*
+        sudo systemctl start fail2ban
+        sudo systemctl enable fail2ban
         echo ""
         echo ""
         echo "Permitting default game port 53595/tcp through the firewall."
@@ -404,7 +408,7 @@ fi
 clear
 echo "Checking for updates to the Docker-Home repository."
 echo ""
-git reset HEAD --hard && git pull
+sudo git pull
 echo ""
 echo ""
 echo ""