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Full Discussion: Firewall
Special Forums Cybersecurity Firewall Post 302604400 by andrevicente on Monday 5th of March 2012 01:09:15 AM
Old 03-05-2012
Hi Spynappels,

The services that need to be accessible is VPN.
The operating system I'd like to use, is Linux (Centos or Ubuntu).
 

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socketfilterfw(8)					    BSD System Manager's Manual 					 socketfilterfw(8)

NAME
socketfilterfw -- Application Firewall daemon SYNOPSIS
socketfilterfw [-hdlk] [--getglobalstate] [--setglobalstate on | off] [--getblockall] [--setblockall on | off] [--listapps] [--getappblocked path] [--blockapp path] [--unblockapp path] [--add path] [--remove path] [--getallowsigned] [--setallowsigned] [--setallowsignedapp] [--getstealthmode] [--setstealthmode on | off] [--getloggingmode] [--setloggingmode on | off] [--getloggingopt] [--setloggingopt throttled | brief | detail] DESCRIPTION
socketfilterfw is a daemon that gets launched on demand when the Application Firewall is enabled. There are also command-line options to change the Application Firewall behavior. OPTIONS
The command line options are as follows: -h Display this help and exit. -d Turn on debugging. -l Do logging and run in daemon mode. -k Kill daemon. --getglobalstate Display if the firewall is enabled or not. --setglobalstate on | off Turn the firewall on or off. --getblockall Show whether block all is enabled or not. --setblockall on | off Enable or disable block all option. --listapps Display a list of paths of added applications. --getappblocked path Show whether connections are blocked or not for the application at the indicated path. --blockapp path Block the application at the indicated path. --unblockapp path Unblock the application at the indicated path. --add path Add the application at the indicated path to the firewall. --remove path Remove the application at the indicated path from the firewall. --getallowsigned Show whether built-in and downloaded signed applications are to automatically receive incoming connections. --setallowsigned Set whether built-in signed applications are to automatically receive incoming connections or not. --setallowsignedapp Set whether downloaded signed applications are to automatically receive incoming connections or not. --getstealthmode Show whether stealth mode is on or not. --setstealthmode on | off Set stealth mode on or off. --getloggingmode Show whether logging is on or not. --setloggingmode on | off Set logging to on or off. --getloggingopt Show logging option. --setloggingopt throttled | brief | detail Set logging option. Mac OS November 10, 2016 Mac OS
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