What is firewall logs?

Firewall logs are records of network traffic that pass through a firewall. They typically contain information such as the source and destination IP addresses, ports, timestamps, and the actions taken by the firewall (e.g., allow or deny). These logs are crucial for security monitoring, incident response, troubleshooting network issues, and compliance auditing. By analyzing firewall logs, administrators can identify suspicious activity, detect potential security breaches, and gain insights into network usage patterns.