Description: An event filtering firewall is a security tool that monitors and analyzes data traffic on a network to identify potential threats. Its main function is to act as a defense system that filters events in real-time, allowing or blocking traffic according to predefined rules. This type of firewall focuses on detecting behavior patterns that may indicate malicious activities, such as intrusion attempts or denial-of-service attacks. Through data collection and analysis, the firewall can generate alerts about suspicious events, facilitating rapid response to security incidents. Additionally, its ability to adapt to new threats makes it an essential tool in any organization’s cybersecurity strategy. Event filtering firewalls are particularly relevant in environments where information security is critical, as they help protect sensitive data and maintain the integrity of computer systems. In summary, this type of firewall not only acts as a barrier but also provides visibility and control over network traffic, which is fundamental for risk management in the digital realm.