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What is firewall rule management?
Firewall rule management is the process of periodically reviewing and optimizing firewall rules. This process involves the following: Analyzing rule anomalies that affect the performance of the firewall. Reordering existing rules to improve rule performance.
What are the four 4 Best Practices for firewall rules configuration including allow access?
Best practices for firewall rules configuration Block by default. Block all traffic by default and explicitly enable only specific traffic to known services. ... Allow specific traffic. ... Specify source IP addresses. ... Specify the destination IP address. ... Specify the destination port. ... Examples of dangerous configurations.
What are some best practices for firewall management?
7 Firewall Best Practices for Securing Your Network Block traffic by default and monitor user access. Establish a firewall configuration change plan. Optimize the firewall rules of your network. Update your firewall software regularly. Conduct regular firewall security audits.
What is firewall management policy?
A firewall policy defines how an organization's firewalls should handle inbound and outbound network traffic for specific IP addresses and address ranges, protocols, applications, and content types based on the organization's information security policies.
What are some ways to improve firewall performance?
How to Optimize Your Firewalls for Maximum Performance Ensure outbound traffic is compliant with policies. ... Filter unwanted traffic on the router(s) instead of the firewall. ... Remove unused rules and objects. ... Reduce rule base complexity. ... Handle broadcast traffic.
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