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If you’re looking for an application firewall for your Linux box, you must’ve heard of OpenSnitch. The bad news is that the original project is no longer under active development. The good news is that OpenSnitch has been forked.
If you’ve never heard of the project, OpenSnitch is a free and open-source application-level firewall for Linux. It contains a daemon written in Go and a GUI controller written in Python.
The firewall monitors outbound connections and allows or denies the connections based on a set of rules defined by you, the user. Basically, OpenSnitch is a free and open-source port of the popular Little Snitch firewall for macOS.
If you’ve never heard of the project, OpenSnitch is a free and open-source application-level firewall for Linux. It contains a daemon written in Go and a GUI controller written in Python.
The firewall monitors outbound connections and allows or denies the connections based on a set of rules defined by you, the user. Basically, OpenSnitch is a free and open-source port of the popular Little Snitch firewall for macOS.
