Web Server Security Configuring Firewall (UFW firewalld) Fail2ban and SSL TLS on Ubuntu Webmin
Learn how to enhance the security of your Ubuntu web server using fundamental techniques. This guide covers configuring the Uncomplicated Firewall (UFW), implementing intrusion prevention with Fail2ban, and enabling secure HTTPS connections with SSL/TLS certificates (using Lets Encrypt) and Certbot. We also briefly explore managing these configurations through the Webmin panel.