Critical Issues

""" for issue in self.issues: report += f"\n### {issue['severity']}: {issue['issue']}\n" report += f"Rule: {issue['rule']}\n" report += f"Recommendation: {issue['recommendation']}\n"

    return report


Troubleshooting firewall issues requires a combination of technical knowledge, systematic methodology, and careful execution. By following structured approaches, maintaining comprehensive documentation, and implementing proactive monitoring, you can resolve issues quickly while minimizing impact on website availability. Remember that the goal is not just to fix immediate problems but to learn from each incident and continuously improve your firewall configuration and operational procedures.## Advanced Firewall Configurations for High-Traffic Websites

High-traffic websites face unique challenges that require sophisticated firewall configurations beyond basic security rules. The combination of massive request volumes, distributed architectures, and targeted attacks demands advanced techniques that maintain security without compromising performance. This chapter explores enterprise-grade firewall strategies specifically designed for websites handling millions of requests daily.