Next you select Outbound Rules in the left pane.ħ. Click Advanced settings in the left pane.Ħ. Now, navigate to System and Security -> Windows Firewallĥ. In the right pane, Control Panel appears. Press Windows Key + C to open Windows 8 Charms Bar.ģ.

Steps to Configure Windows Firewall Block applications in Windows 8 :ġ. In the following tutorial I’ll tell you how to configure this firewall to block specific applications or all. Operating systems generally use software-based firewalls and the Windows Firewall is one of them. The internal network is presumed to be safe and secured but not the external one. Firewall logically builds a wall or partition between an internal network and an external network. This forwarding or blocking of packets is based on certain protocols or a set of predefined rules and regulations. The firewall then determines which packet id safe, which to forward, which one is harmful and thereby to be dropped. Although firewall can be both, hardware based or software based but its main functionality is controlling and checking incoming and outgoing traffic by examining the data packets. Windows Firewall is such a kind of packet filtering software component by Microsoft Corp. By configuring Windows Firewall specific applications can be blocked from accessing Internet.Ī Firewall keeps a computer network safe and secure.

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