3 ms·Does OS X have an iptables equivalent? Does seem rather unfriendly though..by forgotpwtomain 10y agoDoes OS X have an iptables equivalent? Does seem rather unfriendly though..cpuguy83 10y agoNot sure how configurable it is under the hood, but it's in the "Security & Privacy" preferences pane.ecnahc515 10y agoYes, it has packet filter (pf).