is it possible to block a network connection to a specific server with an osx self written app?
I tried to find some sample code on github but there was no repository for this purpose.
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Put the server name in `/etc/hosts` with an IP address of 127.0.0.1 maybe? – Mark Setchell May 18 '16 at 18:01
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is it possible to do it by code? – AppVault May 18 '16 at 18:07
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2Did you see [this](http://stackoverflow.com/questions/1105896/block-application-access-to-network-via-a-cocoa-api-littlesnitch-apis)? – trojanfoe May 18 '16 at 18:23
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Many thanks trojanfoe! Thats exactly what I was looking for :) – AppVault May 19 '16 at 07:40
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you could also try using a GUI app called little snitch, or another one called radio silence – sam Feb 06 '17 at 20:51