Firewall Configuration Checker

🧱 Firewall Configuration Checker

Answer a few questions about your firewall setup. This tool will identify key weaknesses and offer improvement tips.

1. Default Rule Policy

Deny by default, explicitly allow necessary traffic
Mixed rules, some deny, some allow
Default is allow all

2. Open Ports

Only required ports are open
Some unnecessary ports remain open
Many ports open / not audited

3. Source IP Restrictions

Only known IPs allowed
Some restrictions, but allow wide ranges
No IP filtering — all sources allowed

4. Firewall Logging

All blocked and allowed traffic logged
Logs exist but are incomplete or not reviewed
No logging enabled

5. Configuration Updates

Firewall configs reviewed & updated regularly
Reviewed occasionally or ad-hoc
Rarely or never updated