Gas Mask
Gas Mask is a free and open source system monitor and firewall configuration tool for macOS. It allows users to easily view and control network connections, configure a software firewall, monitor system resources, and more.
system-monitor
firewall-configuration
network-connections
macos
Gas Mask: Free & Open Source System Monitor Firewall
A free and open source system monitor and firewall configuration tool for macOS, allowing users to easily view network connections, configure a software firewall, monitor system resources, and more.
What is Gas Mask?
Gas Mask is a free and open source application for macOS that serves as a graphical user interface for managing network connections, monitoring system resources, and configuring a software firewall. Some key features of Gas Mask include:
- Real-time display of active TCP and UDP connections
- Ability to manually block connections or applications from accessing the network
- Configurable firewall rules to control network access
- System monitors for CPU usage, memory usage, disk space, and network traffic
- A unified interface to view and control all aspects of a Mac's network connectivity and security
Gas Mask provides macOS users greater visibility and control over their systems' network activity and firewall protection. Its straightforward graphical interface makes it easy for both novice and expert users to analyze connections, identify suspicious activity, create custom firewall policies, monitor system resources, and more. As an open source tool, Gas Mask benefits from ongoing development and community support.
Gas Mask Features
Features
- Network monitoring
- Firewall configuration
- Resource monitoring
- Traffic control
- Access control
Pricing
- Open Source
Pros
Free and open source
Easy to use interface
Powerful access control
Real-time system monitoring
Lightweight
Cons
Limited reporting functionality
No mobile app
Can be complex for beginners
Official Links
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