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Firewall – Advanced Mode

Advanced mode is intended for more advanced users that wish to exercise more control of how their computer can connect to the internet.

Online Armor will automatically allow Trusted programs to access the internet by default to minimize the amount of pop-ups that you see. This option can be changed in the Options, under the Firewall tab. The number and type of Firewall pop-ups that you see will also be different depending on your settings and whether you are using Online Armor in Standard or Advanced mode.

Firewall Settings:

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Advanced Mode Pop-ups

In Advanced mode you will see pop-ups for Unknown programs that attempt to access the internet, and information on the protocol, remote address, port, and country of the connection being attempted. The pop-ups provide the filename of the program attempting the location and the location of the file on your hard drive, and provide the following options.

  • Create rule – Creates a rule in the Firewall to “remember” your decision to Allow or Block the program from accessing the internet. This prevents further pop-ups the next time that the program attempts to access the internet.
  • Current session only – Creates a rule that is only retained until Online Armor is restarted, such as when you restart your computer. This prevents further pop-ups while the program runs this time, but Online Armor will pop-up again the next time that the program attempts to access the internet after Online Armor is restarted.

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Firewall Settings

The firewall settings allow you to make changes to what and how programs can connect to the internet, and if or what computers can connect to yours over the local network.

In Advanced mode the Rules tab is the same as in Standard mode, but the Restrictions, Blacklists, ICMP, and Restricted Ports tabs are available as well.

To access the Firewall settings simply open the Online Armor Control Panel and select Firewall from the main menu on the left.

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Rules Tab

The Rules tab offers basic control of the firewall. This is where most of the configuration changes will be made for the Firewall. The Rules tab is the same in Standard and Advanced mode. If you have already read the Firewall Settings section for Standard mode then you can skip this section and move on to Restrictions.

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Program Access List

Once a program has been Allowed or Blocked from connecting to the internet it will be added to the Program Access list. The Program Access list shows you basic information about the programs the Firewall has seen and allows you to change whether internet access is Allowed or Blocked for each program.

The Program Access list is organized using a table with the following columns:

Each row is color coded to indicate whether the program is Allowed (green) or Blocked (red).

Underneath the list are the following buttons.

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Program Access List Context Menu

You can right-click any program in the Program Access list to access additional options including:

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Rules

The Firewall Rules determine how a program is allowed to connect to the internet.

Note: See “Creating Firewall Rules” for more information on creating rules.

The Rules list is organized using a table with the following columns:

Each row is color coded to indicate whether the rule allows (green) or denies (red) the type of connections specified in the rule.

Underneath the list are the following buttons:

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Rules List Context Menu

You can right-click any rule in the list to access additional options including:

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Interfaces

The Interfaces list shows you all network adapters installed in your computer that Online Armor is currently firewalling.

The Interfaces list is organized using a table with the following columns:

The Interfaces list is color coded to indicate automatically Trusted (yellow), manually Trusted (green), Not-Trusted (red), or disabled/not applicable (grey).

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Computers List

The Computers list shows other computers in your local network that Online Armor can see. This list allows you to control what computers in your network may connect to your computer, usually to access shared files or printers across the network.

Computers may be classified in the following ways:

The Computers list is organized using a table with the following columns:

Underneath the list are two options:

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Computers List Context Menu

You can right-click any computer in the Computers list to access options including:

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Restrictions Tab

The Restrictions tab allows you to restrict connections by IP address/range and by Country.

The Restrictions tab contains two panes. The left pane allows you to configure IP address/range restrictions, and the right tab allows you to configure restrictions by country.

At the top of each pane are two options that allow you to change whether the settings you configure will be Allowed or Denied.

To add an IP restriction click Add and enter the starting and ending IP addresses in the range you wish to Allow or Block. For example, entering 10.10.10.0 to 10.10.10.255 will block every address starting with 10.10.10.xxx. Once you enter the starting and ending addresses of the range, the IP Address and Mask fields will be automatically filled in.

To add a country restriction, simply click Add and select the country you wish to Allow or Block.

Once you have added restrictions, you can right-click on any entry in the list and Import or Export settings files.

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Blacklists Tab

Online Armor supports the import of Blacklists in the "Bluetack" format. Online Armor will block any connections to or from the IP addresses on the Blacklist(s).

You may add multiple blacklists and give them a name for easy identification. Selecting the "Default (All Rules)" option configures Online Armor to apply the blacklist to all rules automatically. In the Advanced mode rule editor you may override these settings on a per-rule basis.

You can Import and Export your blacklists by right-clicking any entry in the Blacklists.

You can also manually Add, Delete, or Edit individual entries in each blacklist with the corresponding buttons below.

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ICMP Tab

The ICMP tab allows you to configure Online Armor to Allow, Deny, and Log the ICMP messages that you wish.

By default all ICMP messages are logged and Echo Request, Timestamp Request, Information Request, and Address Mask Request are allowed.

The list is color coded to show when each ICMP message is Allowed (green) or Denied (salmon).

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Restricted Ports Tab

The Restricted Ports list allows you to restrict ports used for internet connections, regardless of the Trusted status of any individual program. This list does not restrict local network connections.

You can manually Add ports to be restricted, Edit existing port restrictions, or Delete port restrictions. You can also temporarily disable restrictions by removing the check from the box in the “Restricted” column.

The Restricted Ports list is color coded to indicate when a restriction is one of the defaults (green), or when a restriction has been added or edited (salmon).

Clicking Restore Defaults will remove any restrictions that have been added and undo any changes made to the default restrictions.

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