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Iyán Méndez Veiga
Iyán Méndez Veiga

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Mar 23, 2021

Setting up correctly Packet Filter (pf) firewall on any macOS (from Sierra to Big Sur)

Introduction One of Apple’s goals is to make their operating systems (macOS, iOS…) as secure as possible with little, if any, intervention from the user. Many of the new features introduced in the latest versions of macOS are focused on security. For example, starting from macOS “Catalina”, by default, all Mac…

Apple

7 min read

Setting up correctly Packet Filter (pf) firewall on any macOS (from Sierra to Big Sur)
Setting up correctly Packet Filter (pf) firewall on any macOS (from Sierra to Big Sur)
Iyán Méndez Veiga

Iyán Méndez Veiga

Physicist, FOSS enthusiast and occasional violinist.

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