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A comment on Lulu – Mac open-source firewall that aims to block unknown outgoing connections. Parent comment

Re:Lulu – Mac open-source firewall that aims to block unknow... by m463 on Tuesday January 12, 2021 @04:56PM (#25754441)
I thought they DID bypass vpn connections.

Also, apple will routinely clear your pf rules when installing stuff.

[ Parent | on HN ]
Re:Lulu – Mac open-source firewall that aims to block unknow... by _rend on Tuesday January 12, 2021 @09:47PM (#25757379)
No, they only avoid being filtered by per-process filters. They can't bypass packet filters, by design; system-wide VPN connections work the same way, and cannot be bypassed.
[ Parent | on HN ]