Admin: Created page with "[[]] == install-ossim.sh == #!/bin/bash # This script installs OSSIM (Open Source Security Information Management) on Ubuntu 24.04 LTS # Ensure the system is up-to-date echo "Updating system packages..." sudo apt update -y && sudo apt upgrade -y # Install essential packages for system configuration echo "Installing necessary dependencies..." sudo apt install -y curl wget gnupg2 lsb-release apt-transport-https sudo # Add the OSSIM repository and import the..."

2025-12-14T10:07:36Z

Created page with "[[]] == install-ossim.sh == <nowiki> #!/bin/bash # This script installs OSSIM (Open Source Security Information Management) on Ubuntu 24.04 LTS # Ensure the system is up-to-date echo "Updating system packages..." sudo apt update -y && sudo apt upgrade -y # Install essential packages for system configuration echo "Installing necessary dependencies..." sudo apt install -y curl wget gnupg2 lsb-release apt-transport-https sudo # Add the OSSIM repository and import the..."

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[[]]

== install-ossim.sh ==

<nowiki>
#!/bin/bash

# This script installs OSSIM (Open Source Security Information Management) on Ubuntu 24.04 LTS

# Ensure the system is up-to-date
echo "Updating system packages..."
sudo apt update -y && sudo apt upgrade -y

# Install essential packages for system configuration
echo "Installing necessary dependencies..."
sudo apt install -y curl wget gnupg2 lsb-release apt-transport-https sudo

# Add the OSSIM repository and import the GPG key
echo "Adding OSSIM repository and GPG key..."
curl -s https://updates.alienvault.com/ossim/ossim-5.9.0/ossim-repo.key | sudo tee /etc/apt/trusted.gpg.d/ossim.asc

# Add the OSSIM repository to the sources list
echo "Adding OSSIM repository to the sources list..."
echo "deb https://updates.alienvault.com/ossim/ossim-5.9.0/ubuntu/ focal main" | sudo tee /etc/apt/sources.list.d/ossim.list

# Update the package list with OSSIM repository
echo "Updating package lists..."
sudo apt update -y

# Install OSSIM base components and other dependencies
echo "Installing OSSIM and dependencies..."
sudo apt install -y ossim-server ossim-agent ossim-web ossim-database

# Install Nginx (if not already installed) as the web server
echo "Installing Nginx for web interface..."
sudo apt install -y nginx

# Install and configure PostgreSQL for OSSIM database
echo "Installing PostgreSQL and setting up OSSIM database..."
sudo apt install -y postgresql postgresql-contrib

# Configure PostgreSQL for OSSIM
sudo -u postgres psql -c "CREATE USER ossim WITH PASSWORD 'ossim_password';"
sudo -u postgres psql -c "CREATE DATABASE ossim;"
sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE ossim TO ossim;"

# Enable PostgreSQL service to start on boot
echo "Enabling PostgreSQL to start on boot..."
sudo systemctl enable postgresql

# Install and configure OSSIM agent
echo "Configuring OSSIM agent..."
sudo apt install -y ossim-agent

# Start OSSIM services
echo "Starting OSSIM services..."

# Start and enable OSSIM database, agent, and server services
sudo systemctl start ossim-server
sudo systemctl start ossim-agent
sudo systemctl start ossim-database
sudo systemctl enable ossim-server
sudo systemctl enable ossim-agent
sudo systemctl enable ossim-database

# Start Nginx and enable it to start on boot
echo "Starting Nginx and enabling it to start on boot..."
sudo systemctl start nginx
sudo systemctl enable nginx

# Set up firewall rules for OSSIM (allow HTTP, HTTPS, and required ports)
echo "Configuring UFW firewall rules..."
sudo ufw allow 22/tcp
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp
sudo ufw allow 4433/tcp # OSSIM-specific port
sudo ufw allow 514/udp # Syslog traffic
sudo ufw allow 10000:20000/udp # OSSIM related ports

# Enable UFW firewall
sudo ufw enable

# Check if all OSSIM components are running
echo "Verifying OSSIM components are running..."

# Check systemd status for OSSIM services
sudo systemctl status ossim-server
sudo systemctl status ossim-agent
sudo systemctl status ossim-database

# Verify if Nginx is running
sudo systemctl status nginx

# Show instructions to access OSSIM
echo "OSSIM installation completed successfully!"
echo "You can access the OSSIM web interface by navigating to https://your-server-ip or https://your-domain.com"
echo "Login with the default credentials: admin / ossim_password"

# Revert to the original directory
cd ~

echo "OSSIM installation script completed!"

exit 0</nowiki>

OSSIM - Install Script On Ubuntu 24.4 - Revision history