Block outbound connections

Hello, I want to know how to block outbound connections on my macbook 12 using MacOs Sierra.

In the firewall, I have found that I can block incomming connections.

I missed an option?

How can I do Terminal form?

You can edit the hosts file by using Terminal Server, although I wouldn't recommend it if you don't know what you're doing. But in doing so you can block outbound access to specified IP addresses or websites.

If you just want to stop your mac login, why don't you just turn off your wifi if you are not connected to internet?

Otherwise a GUI like Little Snitch firewall would be a better option that gives options very granular to block inbound and outbound traffic and is quite easy to use and implement.

Tags: Mac OS & System Software

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