Real use case: Nginx Rate Limit + Fail2ban to prevent massive spam POST requests
This article discusses using Nginx Rate Limiting and Fail2Ban to prevent spam POST requests and potential server crashes. It details…
Tutorials
Secure File Transfers: Setting Up SFTP on Ubuntu 24.04
This blog provides a comprehensive guide on setting up an SFTP server using either password or SSH key authentication on…
Secure your Nginx sites with Let’s Encrypt SSL by automating with Certbot
SSL/TLS certificates are an integral part of the modern digital world. This not only establishes...
Deploying a Flask app with Gunicorn and Nginx on Ubuntu 20.04
This post details the deployment of a Flask application on an Ubuntu server utilizing Gunicorn and Nginx, covering installation, configuration,…
How to configure FTP on AWS EC2
This content provides a step-by-step guide on setting up an FTP server using vsftpd on an AWS EC2 instance running…
How to configure VSFTPD server behind a firewall for handling internal and external IPs
By default, your EC2 instance normally has an external IP address for connections coming from...