Enable firewall

Enable firewall: enable this to allow incoming network communication to all services and ports of those enabled in Sharing/Services if the firewall is enabled.

- Block all incoming connections:
Block all incoming connections except those required for basic Internet services, such as DHCP, Bonjour, and IPSec. This setting only affects Mac OS X 10.6 or later.

- Automatically allow signed software to receive incoming connections:
Allows software signed by a valid certificate authority to provide services accessed from the network. This setting will not take effect if "Block all incoming connections" is selected. This setting only affects Mac OS X 10.6 or later.

Once enabled, this policy can take effect dynamically at the next group policy refresh interval.

--- Mac OS X 10.6 settings ---

Block all incoming connections

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Centrify\CentrifyDC\Settings\Mac\Firewall
Value Name	blockincomingconnections
Value Type	REG_DWORD
Default Value	0
True Value	1
False Value	0

Automatically allow signed software to receive incoming connections

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Centrify\CentrifyDC\Settings\Mac\Firewall
Value Name	allowsignedenabled
Value Type	REG_DWORD
Default Value	1
True Value	1
False Value	0