Distributed Denial of Service (DDoS) attacks are designed to crash web servers by overwhelming them with malicious traffic. Protecting corporate web servers requires a multi-layered security configuration. The first line of defense is setting up a reverse proxy or CDN to filter out bad requests before they reach your hosting server, ensuring only clean traffic is routed to your application.
On the server level, configuring rate limiters inside Nginx limits the number of requests a single IP address can make per second. Additionally, database connections must be protected by setting strict timeouts and maximum pool limits to prevent queries from hanging. Regular vulnerability scanning and server firewall auditing help identify and patch entry points before attackers can exploit them. Hardening your server architecture protects system uptime, data integrity, and customer trust.