Good outgoing firewall?

by derik   Last Updated June 12, 2019 20:12 PM

Back in the olden days, in the Windows world, there was an outgoing firewall called ZoneAlarm that would tell you what program was trying to access what IP address and let you choose to block it or not.

What is the best equivalent today for the Mac? I know there is Littlesnitch but ideally I'd like an open-source program.

Tags : macos firewall


Related Questions


Updated June 08, 2017 09:12 AM

Updated March 27, 2017 09:12 AM

Updated April 20, 2017 02:12 AM

Updated September 02, 2017 01:12 AM

Updated December 02, 2017 09:12 AM