ip blocking

As cyber threats continue to grow in complexity and frequency, securing network infrastructures against unauthorized access is paramount. One powerful tool in the arsenal of Linux server administrators is fail2ban, a robust utility designed to help mitigate brute force attacks and other malicious attempts to access your server. In this article, we'll explore how to install, configure, and leverage fail2ban to enhance your server's security by automatically blocking malicious IP addresses. fail2ban is an intrusion prevention software framework that protects computer servers from brute-force attacks.