LuLu
LuLu is the free open-source macOS firewall
Why it is included
LuLu is the free open-source macOS firewall
Best for
Users exploring vetted FOSS alternatives in this space (firewall).
Strengths
- ~12,285 GitHub stars (per upstream list)
- Open source
Limitations
- Verify license, platform support, and security posture for your environment.
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