Douane
Douane: Open-Source Firewall
An intuitive firewall solution for home & small business networks, offering easy configuration and advanced features to protect against incoming and outgoing connection filtering.
What is Douane?
Douane is an open-source firewall software that aims to balance ease of use with advanced functionality. It provides a graphical user interface that allows users to easily set up firewall rules, port forwarding, and other common configurations without needing extensive technical knowledge.
Some key features of Douane include:
- Intuitive drag-and-drop interface for creating inbound and outbound firewall rules
- Predefined common rules sets for homes, small businesses, servers etc.
- Network address translation (NAT) and port forwarding support
- Traffic monitoring and logging tools
- Scheduled rules activation/deactivation
- Plugin architecture for extending functionality
- Lightweight resource usage suitable for old computers or single-board devices like Raspberry Pi
Douane is designed to protect home and small business networks by filtering incoming and outgoing connections. Its graphical interface allows setting up a hardened firewall without deep networking expertise. Advanced users can leverage Douane's scripting and plugin capabilities as well. It runs on Linux platforms and is licensed under the GPL v3 open source license.
Douane Features
Features
- Network traffic filtering
- Intuitive web interface
- Preconfigured security profiles
- Customizable rules
- Real-time traffic monitoring
- Scheduled configuration changes
- Multi-language support
- Plugin architecture
- Works on Linux, BSD, macOS, Windows
Pricing
- Open Source
Pros
Cons
Official Links
The Best Douane Alternatives
Top Security & Privacy and Firewall and other similar apps like Douane
Here are some alternatives to Douane:
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Little Snitch
Ufw
OpenSnitch
Firewalld
