nFW Documentation
nFW (ntop Firewall) is a netfilter-based Layer-7 packet filtering and Deep Packet Inspection (DPI) application that integrates with ntopng. It uses Linux netfilter queues to intercept packets, performs protocol detection using nDPI, applies policy rules, and exports flow information for monitoring and policy management.
User's Guide
- Introduction
- Installation
- Quick Start Guide
- Netfilter Setup
- Configuration
- Policy Rules
- ntopng Integration
- Advanced Features
- Troubleshooting
- License Management
- License Overview
- Obtaining a License
- Installing a License
- License Validation
- License Expiration
- Maintenance Expiration
- Troubleshooting License Issues
- License for Virtual Machines
- License Backup
- Moving License to New Hardware
- License Compliance
- Frequently Asked Questions
- Support and Contact
- Next Steps