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objective-see / LuLu

LuLu is the free macOS firewall
GNU General Public License v3.0
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Rule for all Programs #593

Open engineer-plus-plus opened 6 months ago

engineer-plus-plus commented 6 months ago

Is there a way to create a rule that blocks any program from connection to a certain host/port? If not, I'd like to make such feature request.

mdjunior commented 6 months ago

In this issue, you can check the LuLu rule processing flow: https://github.com/objective-see/LuLu/issues/540.

But if you are thinking about blocking based on destination, you might want to use a blocklist for that. I believe that much of LuLu's processing is based on the source program, so the blocklist would be a way to block a destination.

objective-see commented 6 months ago

Yes, just specify * as the program path, in the "Add Rule" window ...and then specify the host/port for this "global rule" image

cameronbraid commented 2 weeks ago

Could you add to this the ability to allow from a list of IP addresses ?