diff --git a/linux/debian12_hardening.sh b/linux/debian12_hardening.sh
new file mode 100644
index 0000000..f759d2b
--- /dev/null
+++ b/linux/debian12_hardening.sh
@@ -0,0 +1,173 @@
+#!/bin/bash
+# Debian 12 Server Hardening Script with User Menu (Improved)
+# Several options to harden a vanilla Debian 12 Server
+# Author:  Victor Bishop (Heretic)  |  https://github.com/Heretic312/devsecops-wrappers.git
+# Date:  2/1/2025
+
+# Function to update and upgrade system packages
+update_system() {
+    echo "Updating system packages from Debian repository..."
+    apt update && apt upgrade -y
+}
+
+# Function to install essential security packages
+install_security_packages() {
+    echo "Installing Essential Security Packages..."
+    apt install -y ufw fail2ban unattended-upgrades rkhunter lynis
+}
+
+# Function to configure UFW firewall
+configure_firewall() {
+    echo "Setting Up Firewall..."
+    ufw default deny incoming
+    ufw default allow outgoing
+    ufw allow 2222/tcp
+    ufw enable
+}
+
+# Function to harden SSH configuration
+harden_ssh() {
+    echo "Hardening SSH Configuration..."
+    sed -i 's/^#\?Port .*/Port 2222/' /etc/ssh/sshd_config
+    sed -i 's/^#\?PermitRootLogin .*/PermitRootLogin no/' /etc/ssh/sshd_config
+    sed -i 's/^#\?PasswordAuthentication .*/PasswordAuthentication no/' /etc/ssh/sshd_config
+    sed -i 's/^#\?PubkeyAuthentication .*/PubkeyAuthentication yes/' /etc/ssh/sshd_config
+    systemctl restart ssh
+}
+
+# Function to set up unattended upgrades
+setup_unattended_upgrades() {
+    echo "Setting Up Unattended-Upgrades..."
+    dpkg-reconfigure --priority=low unattended-upgrades
+}
+
+# Function to configure Fail2Ban
+configure_fail2ban() {
+    echo "Configuring Fail2Ban..."
+    SSH_PORT=$(grep "^Port" /etc/ssh/sshd_config | awk '{print $2}')
+    cat << EOF > /etc/fail2ban/jail.local
+[sshd]
+enabled = true
+port = $SSH_PORT
+logpath = %(sshd_log)s
+backend = systemd
+EOF
+    systemctl restart fail2ban
+}
+
+# Function to disable unnecessary services
+disable_services() {
+    echo "Disabling Unnecessary Services..."
+    for svc in avahi-daemon cups rpcbind; do
+        systemctl disable "$svc" 2>/dev/null || echo "$svc not found or already disabled"
+    done
+}
+
+# Function to secure file permissions
+secure_file_permissions() {
+    echo "Securing File Permissions..."
+    chmod 700 /root
+    find /home -mindepth 1 -maxdepth 1 -type d -exec chmod 750 {} \;
+    chmod 600 /etc/shadow
+    chmod 644 /etc/passwd
+}
+
+# Function to enable process accounting
+enable_process_accounting() {
+    echo "Enabling Process Accounting..."
+    apt install -y acct
+    systemctl enable acct
+    systemctl start acct
+}
+
+# Function to enable auditd service
+enable_auditd() {
+    echo "Enabling AuditD..."
+    apt install -y auditd
+    systemctl enable auditd
+    systemctl start auditd
+}
+
+# Function to disable USB storage devices
+disable_usb_storage() {
+    echo "Disabling USB Storage..."
+    echo "install usb-storage /bin/true" > /etc/modprobe.d/disable-usb-storage.conf
+}
+
+# Function to set secure umask value globally
+set_secure_umask() {
+    echo "Setting Secure Umask..."
+    grep -q "umask 027" /etc/profile || echo "umask 027" >> /etc/profile
+}
+
+# Function to secure shared memory in fstab file
+secure_shared_memory() {
+    echo "Securing Shared Memory..."
+    grep -q "/run/shm" /etc/fstab || echo "tmpfs /run/shm tmpfs defaults,noexec,nosuid 0 0" >> /etc/fstab
+}
+
+# Function to disable IPv6 if not needed
+disable_ipv6() {
+    echo "Disabling IPv6..."
+    grep -q "disable_ipv6" /etc/sysctl.conf || cat << EOF >> /etc/sysctl.conf
+net.ipv6.conf.all.disable_ipv6 = 1
+net.ipv6.conf.default.disable_ipv6 = 1
+net.ipv6.conf.lo.disable_ipv6 = 1
+EOF
+    sysctl -p 
+}
+
+# Main menu function for user interaction.
+main_menu() {
+    while true; do
+        clear
+        echo "Debian 12 Server Hardening Script"
+        echo "---------------------------------"
+        echo "Please select an option:"
+        echo "1) Update and Upgrade System Packages"
+        echo "2) Install Essential Security Packages"
+        echo "3) Configure UFW Firewall"
+        echo "4) Harden SSH Configuration"
+        echo "5) Set Up Unattended Upgrades"
+        echo "6) Configure Fail2Ban"
+        echo "7) Disable Unnecessary Services"
+        echo "8) Secure File Permissions"
+        echo "9) Enable Process Accounting"
+        echo "10) Enable AuditD Service"
+        echo "11) Disable USB Storage"
+        echo "12) Set Secure Umask"
+        echo "13) Secure Shared Memory"
+        echo "14) Disable IPv6"
+        echo "15) Exit"
+
+        read -p "Enter your choice [1-15]: " choice
+
+        case $choice in 
+            1) update_system ;;
+            2) install_security_packages ;;
+            3) configure_firewall ;;
+            4) harden_ssh ;;
+            5) setup_unattended_upgrades ;;
+            6) configure_fail2ban ;;
+            7) disable_services ;;
+            8) secure_file_permissions ;;
+            9) enable_process_accounting ;;
+            10) enable_auditd ;;
+            11) disable_usb_storage ;;
+            12) set_secure_umask ;;
+            13) secure_shared_memory ;;
+            14) disable_ipv6 ;;
+            15)
+                echo "Exiting script. Goodbye!"
+                exit 0
+                ;;
+            *)
+                echo "Invalid choice. Please try again."
+                sleep 2
+                ;;
+        esac
+    done
+}
+
+# Call the main menu function.
+main_menu