Editor: NoobProof is a firewall configuration tool for Mac OS X . NoobProof has a list of services. Each service can be allowed or blocked. You can also selectively allow or block specified hosts or subnets. You can add or remove services from the list, and you can Create new services.
Very easy, just follow the 5 steps how-to in the application help. You can also tune bandwidth, manage black lists and create self-configuration tools called injectors. The first time you launch NoobProof the Wizard will help you configuring the Mac OS X firewall. NoobProof is a frontend for ipfw. NoobProof is free software. If you want, you can donate using paypal. Thank you.
* uses Mac OS X built-in IPFW firewall. No kernel modules, no extensions, no pain. NoobProof is free and open-source * decide who can connect to your mac's open services: allow or deny a single host, multiple hosts or subnets for every configured service * deny unwanted connections to shared files, music, photos, printers * easily add new custom services and rules * limit inbound bandwidth for selected services or for all Internet traffic * deny real-time network applications like on-line gaming or audio/video chatting * block untrusted hosts with outgoing/incoming connections black lists * see firewall logs in window, in terminal or in real-time * see live static and dynamic ipfw rules * supernoob mode one-click firewall setup (stateful firewall) * wizard configurator is the easiest way to configure the Mac OS X firewall. It starts the first time you launch NoobProof * friendly default configuration, very simple graphic interface * injectors: deploy easily your firewall setup across a large number of macs; do backups or libraries of useful firewall configurations. Injector works on Mac OS X 10.4 ,10.5 and 10.6.