Description: Filtering rules are established criteria that determine what network traffic should be allowed or blocked. These rules are fundamental in protecting against DDoS (Distributed Denial of Service) attacks, where multiple systems compromise a service by flooding it with malicious traffic. Filtering rules can be based on various traffic characteristics, such as the source IP address, destination port, protocol used, and packet size. By implementing these rules, organizations can identify and mitigate unwanted traffic, ensuring that only legitimate traffic reaches their servers. This not only helps maintain service availability but also protects the integrity of data and network infrastructure. Filtering rules are an essential part of cybersecurity strategies, as they allow organizations to customize their defenses against specific threats and adapt to the changing tactics of attackers. In a digital environment where attacks are becoming increasingly sophisticated, the ability to establish and adjust these rules becomes a critical component for network resilience.
