diff --git a/ssh_medusa_shield.sh b/ssh_medusa_shield.sh
new file mode 100644
index 0000000..b3dece7
--- /dev/null
+++ b/ssh_medusa_shield.sh
@@ -0,0 +1,7 @@
+sudo apt update
+sudo apt upgrade -y
+sudo apt install fail2ban -y
+sudo systemctl start fail2ban
+#make secure jail config file
+sudo cp ./fail2baninfo.txt /etc/fail2ban/jail.local
+sudo systemctl restart fail2ban