Inbound protection protects you from threats that originate outside of your Mac and try to get in. Outbound protection alerts you to attempts to connect out from your machine. NetBarrier allows you to automatically set different levels of protection depending on where you re connected. When you select the public profile, for instance, all. connection requests from the local network will be blocked. This means that other computers on the WiFi at your favorite coffee shop will. be blocked from communicating with your computer in any meaningful way.
What’s the Difference Between Incoming and Outgoing Firewall Protection?
