NetMine

NetMine is a network firewall for Mac OS X which able to control Internet and network activity of all application on your Mac.
NetMine can restrict or prevent outright the spread of networked computer worms, trojans, viruses and malware.

NetMine firewall is a new breed of information security technology designed to protect Mac OS X computers from attack from outside network and from software on your computer.
NetMine intercept all network activity traveling from your Mac and from every an application of your Mac. NetMine firewall can prevent all unwanted outside and inside traffic from reaching protected machines.