Personal Firewalls

Chris Carey chris.carey at
Tue Jan 22 23:21:30 MST 2008

I really enjoy the added granularity in network security provided by
(Sunbelt) Kerio Personal Firewall or Comodo Personal Firewall in
Windows world.
Specifically, mandating the ability for any executable to access
network resources. Also, the monitoring and control of whether
executables can launch other executables.
Are there any applications like this in Linux/MacOSX? Seems it would
require something kernel level.


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