Why IP Blocking Matters for Your cPanel Server
Every day, automated bots, brute-force attackers, and malicious scanners probe cPanel servers looking for vulnerabilities. Without proper IP blocking, your site wastes resources handling unwanted traffic and risks unauthorized access. cPanel provides built-in tools to block specific IP addresses or entire ranges at the server level — stopping threats before they ever reach your applications.
Whether you’re dealing with a single persistent attacker or a distributed botnet, cPanel’s IP Blocker and firewall integration give you granular control over who can connect to your server. This guide walks through the practical methods for blocking IPs in cPanel, from the easy point-and-click interface to command-line firewall rules for power users.