Guarddog
Guarddog is a free, open source firewall program for Linux systems. It aims to provide an easy to use interface for configuring a firewall on Linux, allowing users to securely control incoming and outgoing network traffic.
linux
open-source
firewall
network-security
Guarddog: Free Open Source Firewall for Linux
A user-friendly firewall program for Linux systems to control incoming and outgoing network traffic, available free of charge.
What is Guarddog?
Guarddog is a free, open source firewall program designed specifically for Linux systems. It provides an intuitive graphical user interface that allows users to easily configure a firewall without needing extensive technical knowledge.
Some key features of Guarddog include:
- Setting up trusted interfaces, zones, and assigning network traffic to zones
- Creating customized firewall rules to filter incoming and outgoing connections by port, protocol, network interface, etc.
- Configuring denial of service protection
- Logging firewall activity for monitoring and troubleshooting
- Support for common Linux distributions like Ubuntu, Fedora, openSUSE, etc.
Guarddog aims to simplify the process of setting up a robust firewall on Linux machines to improve security and give users more control over their network traffic. Its easy-to-use interface requires no programming knowledge or experience to set up blacklisting, whitelisting, port forwarding, and other common firewall policies. It provides an accessible tool for Linux users to securely manage connectivity on their systems.
Guarddog Features
Features
- Real-time monitoring of network traffic
- Predefined security profiles for common use cases
- Customizable firewall rules
- Intuitive GUI for managing firewall settings
- Support for IPv4 and IPv6
Pricing
- Open Source
Pros
Easy to use interface
Open source and free
Lightweight resource usage
Active development community
Available for multiple Linux distros
Cons
Limited configuration options compared to iptables
No official support services
Requires some Linux/networking knowledge to use effectively
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Top Security & Privacy and Firewall and other similar apps like Guarddog
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